so update I finally got it in a cardboard box main arm to boom bolts broken off! Pissed easy fix but should not have to spending that much in shipping. Next problem left side track moves about 1/8 of a inch and that's it! More broken parts! At this point I have fired off about 10 email to rc4wd it's cool looking kinda quite with pump on rest of it works great and that's about it! I will never do any business with that company again this whole experience has just got my nuts twisted! A place that does not have a phone numbe to call for help and you have to depend on email is just not good!