My 2p worth is this:
Irex should change the content listener so that when you highlight a file a right push on the flip bar would open up a menu, then you could copy and paste, rename and delete the file easily.
If you added 2 mini icons on every page one would allow you to flip pages with the flip bar (as you can now) and the other would be an "empty file" which you could use for pasteing, in this way a copy and paste from a USB stick onto internal memory would be a doddle.
The more file management you can do without using the stylus the better as a) you can do it one handed and b) it saves power.
Also if anyone could get the Irex talking to a bluetooth keyboard, this combined with a text editor and an email client would make my life complete. I wouldn't have to lug a laptop around at all.
