Thanks for the updates, I bought the full game yesterday after playing the demo while on vacation on my laptop with my DK2. The game seems to have one of the best DK2 integrations I have seen yet, and you seem to be making lots of good updates also!
I wish I was at home with my steering wheel hooked up, the game could use some more custom options to set it up on a PC Xbox 360 controller, I could not get throttle and brake mapped to the trigger buttons at all, and things like restart race and reset player 3d position would be nice mapped to the controller also.
But really nice job so far!