Replace Pocket Word with Textmaker from
www.softmaker.com
For better Excel compatability, try Planmaker from the same website to replace Pocket Excel.
Of course, that's assuming you want to do work with it. Otherwise, check the Ebooks threads, Advanced Explorer or Resco Explorer for file management, FTP, and Regedit abilities.
PocketHTML.net for webdesign
Look throught he forums for other great software.
Grab a folding keyboard for better typing while on the go.
Get a decent case such as the RhinoSkin Titanium to protect your investment.