That'd be far preferable to 3x1080p imho. The 16:9 aspect is already pretty damn wide, in a 3-wide it's just kind of overkill. With 4:3 it seems like 3-wide wouldn't be as bad.
Yes, I have used my 2001FP since 2003.
Just wanted to try eyefinity for $150 (2 additional). Good deal?
OP: It's not bad, but with smaller screens the bezels can get in the way. Depedns what kind of games you're running.
Here is my 3x 2007FP setup (sold already, couldn't adjust to bezels): http://hardforum.com/showpost.php?p=1035538990