Yeah, I had a similar problem choosing. The control stick on the Droid will pay dividends when they get PSX emulation up to scratch. Not sure about the status of SNES emulation on Android, haven't really been following the OS.

Maemo is certainly much more open and allows for true multi-tasking, but as you can probably see we're all waiting for apps to give this phone a work out / demonstrate it's full potential.

In it's current state it's a bit restricting in terms of features. The Droid is a more fully featured device at this point.