I currently use an i. prestige mid with alphagut 2000 at 60 lbs. Since being in college, I have found it harder to keep up with the bigger boys. I am a solid player, I hit with a two handed backhand, have a good topspin forehand that I can usually place where i want. My serves are hurting me. As you know, if you don't hit a heavy enough ball you will get crushed, especially playing singles in a respectable college. I am 5'8" weighing about 140 lbs. I was thinking about moving to the LM radical 98. I have hit with it a few times and it seems more forgiving and easier to generate a heavy ball. I like the specs, and enjoy it very much so on my backhand. I was wondering what are the pluses and minuses compared with the i. Prestige mid. And if anyone would be interested in buying any of my 5 i. prestige mids. (4 4 1/2's 1 4 5/8) let me know. Thanks for your help everyone!