Hello.
I love Sketchbook. Have it on my android phone and have used it on PC.

I would like (no, LOVE) to have sketchbook on my NookColor. I now use my NC for most of the functions that I used my phone for and it is a much more pleasant experience on the Nook’s larger screen. In the latest software update, Barnes and Noble has allowed apps to run natively on the tablet, except that they have to be have the special BN wrapper that makes it compatible with the functions and UI of the device. It is apparently very easy to translate most Android apps to run on the NC since NookColor is just an Android Tablet at it’s heart. The needed api’s to make Nook apps are freely available on BN’s Nookcolor website.

Sketchbook Mobile for NookColor would be an instant buy for me - I often get inspired when I am reading and have the need to do some artwork to quickly save my thought. I think I would use it to just draw in general - no need to lug around my pad and pencils everywhere.