Of course the Mugen will break, but if a hit is hard enough to break a Mugen that same hit is going to break any RC, however many hits that would break other RC's won't break a Mugen... so far from all the Truggies and MT's I have owned the Mugen has been the most durable reliable RC I have owned...

My PBS does not suffer from any slop whatsoever, Mugen plastic is some of the best plastic your going to find on any RC, definitely a big step above HPI..... I had a Hellfire and several Savages and HPI does not build a product as well as Mugen does, I do not mean this as a personal insult to any HPI fans either...But the fact is Mugen builds an awesome well thought out product, they use high grade materials and are as bullet proof as any RC can be..... HPI does a decent job, but they don't have the same level of quality , so if both machines can be bought for the same money the Mugen is a much better option....