I haven't had any of the problems mentioned. It's certainly been smoother than upgrading to Snow Leopard was. I also think think the backwards scrolling will c

I haven't had any of the problems mentioned. It's certainly been smoother than upgrading to Snow Leopard was. I also think think the backwards scrolling will catch on - Windows will be copying this in about 5 years. More often than not, Apple's "weird" UI changes turn out to be good ones.