The new X-Termiantor Deluxe is looking good, but if you're looking for a kit for no more than $450- good luck since most "Pro" kits are over $500-600. But check on ebay occasionally and you might come across one, I suggest the MBX5 but that's an average pricetag of $520 on ebay for an onuopened, unassembled kit and that leaves you close to $200 more for a radio & motor.