iTouch to Replace a Palm TX?

Hi everyone!

After many years (and devices) of using Palm PDAs, I'm about to leave - for an iPod Touch. If Palm made a PDA with WebOS, I'd stay; but a phone won't work for me.

So I'm wondering: does anyone know if there would be anything a Palm user would expect, that the iTouch doesn't provide? I don't know much about the Touch, and I'd kinda like to know what to expect.

Currently, I'm using a TX. Mostly, I use Blazer/Opera, pTunes, PIM, YAPS, DTG10, OliveTree BibleReader, CardExport, Plucker for ebooks, WiFile, NetChaser, and FileZ/rescoExplorer.

Anything you think I'll miss?