If you haven't already, download the "Fast Web Installer" app to enable automatic download and installation of apps to your phone from the AppBrain site while on your PC. So awesome now to just browse the AppBrain site, click install on all the apps you want, and walk out the door with them automatically downloading and installing. Only works for free apps but that's not a huge problem (it beats waiting for Froyo to enable this feature that's for sure). If you don't use AppBrain, now is a good reason to try it out.
Fast Web Installer - Android app on AppBrain
Fast Web Installer - Android app on AppBrain