I'd like to take a document I've been working on at home, transfer it to the iPad to work on while on the train, and then continue editing it on my office PC (and do the reverse of that on the way home). I'm currently using Word at home and the office, but since it's just text entry, Pages would also do. If I understand correctly, it's possible to use the file sync section in iTunes to import a file into Pages on the iPad, and then later export it back to the synced PC. If I were to go that route, what would be the best way to transfer the file from the iPad to the other PC and vice versa? Any suggestions of other apps/workarounds are welcome.