Good, Affordable Android Devices?

[Newbie123]

I plan on porting some of my good-selling Apps to the Android Market. I don't plan to make as much as I do on the App Store, but I do plan to get somewhere.

Anyways, does anybody know of a Good, but affordable, Android Device? I'm leaning towards an Android 2.3+ Device, if possible.

I'm very interested in the sexy, sleek Galaxy S II, but its price range doesn't seem to match mine; however I'd love to have one.

Any suggestions, tips, or advice is welcome. Thanks!

...If only Apple allowed iDevices to Dual-Boot both iOS & Android, my life would be complete.