I only use three because it has faster frame editing. You just change a frame, then click another one. Whereas with 2.5 or whatever, you change it, click next frame, are transported to the last frame you did in the animation, and go back.
How long have any of you beta dissers used beta befor getting rid of it?I'd guess two to three weeks. Beta was the first pivot I had and it only freezed the first couple of weeks I had it and it hasn't feezed since then, plus I know a couple of other beta users with the same pations with beta as I did! So stop saying beta's crap, OK!