I am considering getting a Lobster ball machine, probably the Elite Grand V or V LE. I've seen mostly positive experiences with Lobster. I was actually considering purchasing from Amazon, as I get 2nd day free shipping. While on the Amazon site, I saw some negative reviews of Lobster, the first ones I've seen. I don't know if these should be taken with a grain of salt; it may be that the users didn't have experience. Anybody have any comments? The Lobster's portability is a huge factor in my decision, but I'd like to make sure I'm doing the right thing.