Very nice rock racer has all the bells and whistles It even comes with alloy of extra parts , some useful some not so! But this Is a well put together truck! It's no joke. Runs hard and can take a beating, even has good speed! My only complaints would be, when getting extra parts you have to purchase every little piece? so check your part list. Also check all your screws most where loose? and check the Spur/Pinion gear mesh. When the up-grade parts come out It can only get better! A color choice would be nice, but I got a clear body and will paint It.