Barnes & Noble Nook Color - xda-developers
Above is the root thread from XDA with all the new Nook Color goodies. I have been able to get Froyo up and running using the files from here...
[ADV][DEV][ZIP] Froyo on eMMC - Clockwork recovery ZIP - xda-developers.
Then with LCD Density from the marketplace I can set density to 200 and have icon sizes show up as normal. The 1100 GHz kernel runs superbly.