I updated a few of the apps on the Maemo ad-hoc testing wiki:
http://maemo.org/maemowiki/OS2007_Tested_Applications

My experiences posted here as they develop:
http://wwward.typepad.com/blog/

New stuff loved:
Battery runtime estimate, click the battery status icon.. W00p!
Network connect shows signal strength when status icon clicked.

Stuff hated so far:
External SD card port does not offer "push-to-eject." Use care when inserting a mini-SD card in an adapter, else you'll have to work a bit to fish out the adapter tray after you pull the mini card from it.

Fullscreen and +/- buttons along the top could be a bit larger and further apart.

Bill