Just got my 5680 in yesterday
and I love it. I was using an IBM T30 @ 1024 X 768 14.1in.
I'm running the 5680 at 1400 X 1050 and it's great. Blows the IBM away big time. Also weight and size blow it away also!!!!
I didn't go with the Wide angle 1600 X 1200 because I use it for my Hypnotherapy business and don't want clients seeing records or other information. (I don't regret, this screen rocks!)
Hope this helps some!
Have a Great Day!