I seen the Savage X you are refering to, and the axial engine that is in it is a Axial 28, and the radio is a Airtronics MX-3. I looked at it yesterday at Speeders. It came with alot of extra stuff, HPI bag, tools, amongst other stuff. Is it worth it? IMO it is, he hasn't played with it too much, the tires seemed to have no wear on them, sure you could get one cheaper, but would you get all that for less anywhere else. I can't say for sure, but probly not. Any who, it still looked new, and too did it come with the stock engine? Just curious. Good luck and let us know what you done.