Unfortunately the snapdragon version of the beta has got blurry textures and overall bad graphics, compared to the iphone version. So it does actually matters for me... (I don't know which one are you using)
Well obviously I'm not using the snapdragon version, if you use the snapdragon version on the Galaxy S, Droid or Milestone the graphics will be messed up.
So make sure you download the right files for your phone!
I've spent hours trying to do it, but can never seem to get it right...very frustrating. I have every car (not all are upgraded though), I am level 20 and I have 5 all stars on every other event except drifting...
never got the hang of drifting though