I was going to wait for 1.5 to come out, I tested it's rotation and scaling and its a beast! 
The physics are amazing too, but thats alright, if GE 1.5 doesn't come out soon I'll continue working on it anyways I can't edit it in the beta GE 1.5 because it crashes when I exit game testing mode :'( I'd have to start from scratch haha
