The sketches are also automated to pop up on Twitter and Facebook, so if you're following me via either channel, you'll get them there too. However, I plan to keep the updates reasonably moderate (one or two images a week), so as not to bombard anyone. I probably tweet more than enough as it stands.
Also, I managed to secure my Facebook username! You can now click over to http://www.facebook.com/meganwolfe to easily connect with my profile and friend me.