If you have 300 bux to spend, why go with the TT01. I mean, that's a great chassis, don't get me wrong. But, it's not the best. The MR4TC is a nicer chassis IMO. Until you really get into the sport of drift, you're not really going to notice the diff between one chassis and another.

I say pick something that will fit your budget and make sure there's support for it (Yokomo is hard to get parts for without internet.The amount of support is what's going to make the biggest difference.