TampaTennis
From having just gone through the rather difficult and painstaking research, comparisons and ultimate decision over which ball machine to purchase (more like INVEST)............I know what your going through and feel like I know you! Thank God for this forum and the many members who were all to willing to share and help me in my search. However, there were very few if any who had first hand knowledge or experience with these new "pre"-programmed, programmable and "fully" oscillating portables. I can see that you've already learned that not all random oscillating machines are the same. In fact at this time/date, there are none that perform, do or can match what the Lobster Grand Slam IV, V & V L.E. can do. And that may be adequate and enough for many. It was not for me. I'll try to explain my unique needs and wants below, and show how these "high end" Lobster portables proved to meet and exceed those needs.
If I would have been content, or my particular needs/wants in a ball machine could have been met by a company or machine that offered far fewer options, features and versatility - and therefore would have cost much less - my research and decision would have been much simpler and easier. Spending (investing) between $1,800 and $2,800 for a ball machine was and is a serious/important purchase and decision for me. One, however, that my "Love for Tennis" and subsequent proficiency and improvement in my overall tennis game/play/strokes etc.; along with the incredible benefits to my physical/mental health and well being.......... is and was definitely WELL WORTH the investment!! My Lobster V L.E. has easily been the most important and significant "things" I have ever "done" for my tennis game and playing ability. Along with my Jura Capresso super automatic espresso machine, my V L.E. is also proving to be one of the best products and/or purchases (investments) I have ever made.
In answering your specific and general comments and questions - I too was interested in more than just "grooving specific strokes". I both needed and wanted to MOVE and RUN around the court. When I'm able to quickly move, adequately prepare and intricately adjust my "footwork".........I'm able to hit the ball well. So I needed to be "surprised" by balls that would land in a constantly changing and varied manner around the entire court. One of the things I was worried about, and one of the main reasons I purchased this particular machine, is that I did NOT want to get "used to" or be able to "learn" or "figure out" the shots or "patterns of shots" the machine would deliver. This would have negated one of the main needs, reasons, goals and purposes for the machine. I'm not sure I can explain the how or why of it here in writing - but it is difficult to "tell" where and when the ball is going to go! The machine is VERY CHALLENGING and is FAR BETTER/GREATER than I anticipated or imagined. And I was very well researched and had intricate and specific knowledge (thanks to tpotter and his staff at Lobster) of these very machines before buying. The Lobster Grand Slam Elite IV comes with "3" unique pre-programmed 6 shot drills that were carefully thought out and developed by one of the "teaching professional organizations/associations" (can't remember which one) to replicate actual circumstances, situations and styles of play commonly found and encountered on the court during match play. The V and V L.E. come with 3 more, or additional, pre-programmed 6 shot drills for a total of "6" pre-programmed drills. The V L.E. also allows one to practice in a random "vertical" manner while in "2-Line" mode. While in 2-Line mode, both the V & V L.E. allow for wide/medium/narrow (horizontal), as well as short/middle/deep (vertical) 2-Line. No other portables offer this type or level of features/options and variety in a 2-Line function or mode. Before I purchased, I did'nt think I would need or utilize this vast "feature-set" of 2-Line options. I was wrong! I not only use them, I found out that I actually needed them as well.
I just got a call and will have to leave momentarily. When I return home, I'll try to finish answering your questions, comments and concerns. These machines are feature laden and take time to understand and explain everything they can do. I realize this post is long. But I remember how starved I was for any/all information I could find or "glean" from other's posts. I'll be back latter today with more info. Feel free to ask or post other questions in the mean time.