hey, i have been pretty happy with my ECX Boost so far. some hiccups I have had were mainly the driveshafts, after running and small jumps, the driveshafts would fall out or even snap off. what I'm looking for is if there are any driveshafts that are better then stock for the ECX boost buggy. I have seen the popular hotracing Cvd aluminium driveshafts but it explicitly says that it does not work with the Boost buggy. i really want this rc to last, its probably the last I'm going to have.