The guys over at Touch Arcade have taken a look at the upcoming DrawRace 2 and like what they see.

I thought the original DrawRace was super cool when it was first released. It combined the familiar drawing mechanic that everyone at the time was going nuts over with a racing game. Playing the game amounted to drawing your path on the track, and the speed of your car was controlled by how fast you moved your finger on a particular segment of the racing line. It's a slick little setup, although it does seem to have a considerable learning curve since you need to draw your whole racing line at once.
Full story here, plus check out their forum thread.