There's a bunch more wallpapers in the final SDK build's Launcher2.apk - nine in total, and all are higher quality/resolution than the two in the earlier SDK build.
Grab them here: http://hugelaser.com/crap/honeycombfinalwalls.zip
Enjoy!
Grab them here: http://hugelaser.com/crap/honeycombfinalwalls.zip
Enjoy!