Jedd, where do you live? The 912 might also be an option, as iti si identical to the 903 save for the fact taht it has no 3G - I would have bought a 912 if I could have done so, but it did not exist a year ago!
As for PDFs, sure you can fit a page in the large screens - I only meant to say that the 360 can also work as a back-up: don't sell it on/throw it away