I hope your eyes are much better than mine; good luck reading A4 documents on 7". :-(
I got an iPad 3, it is like reading eInk with fast page changes, so I can browse documentation and not only read literature (cough, out of sunlight of course).
(I'm a bit color blind, so I don't really care that much about the good graphics and color reproduction :-) )
I'd pay good money for a 2-3" larger iPad 3.
Edit: If it wasn't clear -- if you want to read real documents that can't be reflowed, it might have 0 value for the money for you (unless your eyes are < 35 years old.)
I got an iPad 3, it is like reading eInk with fast page changes, so I can browse documentation and not only read literature (cough, out of sunlight of course).
(I'm a bit color blind, so I don't really care that much about the good graphics and color reproduction :-) )
I'd pay good money for a 2-3" larger iPad 3.
Edit: If it wasn't clear -- if you want to read real documents that can't be reflowed, it might have 0 value for the money for you (unless your eyes are < 35 years old.)