Thanks for all of the information. It's funny, I talked to a guy at my local hobby shop the other day about the WK and he said it was only offered in the Pickup body and the Iron Outlaw body now, which I knew was weird. Is that Bounty Hunter Wheely king on there the new "improved" waterproof version that is shown on HPI's site? And yes, I plan on swapping out motors in the future because I have heard it was kind of slow, glad to know of the other parts that need to be swapped with it. Are they hard to work on, as in take apart, replace parts, and put back together? Does it come with tools needed to do so?