Some Tablet PC Work

I bought this tablet about 4 months ago, it is a Toshiba Portege M200. Very top of the line and with all the specs as far as I could go except for the 80 gig hard drive. Anyways, have been practicing with it, and here are 2 drawings I started last night, one in Photoshop CS2 and the other in Alias Sketchbook Pro. Keep in mind they are both originally started from scratch on the tablet and are not finished at all, yet. The sketch of my girlfriend is from a photo reference. Any comments I can get are appreciated. Thanks everyone!

Photoshop Piece:

Sketchbook Pro Piece: