Android pow

Does anyone know of any good or useful apps and Widgets for Android? I just got what is to stand in until I get my laptop. It's a Colby Kyros. That is a touch tablet and it runs on Android, rather than Windows or Linux. It's also a 3D device. They make full use of this down to even parts of GMail being 3D
Which kind of freaks me out, WTF?
Rping is weird because there is no LJlogin. But this is petty awesome and will serve well as a temporary sole device for awhile! :D