For anything that isn't dedicated Strip use, i don't think i'll ever build another one myself. You can't buy the parts and sit them in a pile on the floor, for what we can deliver a dyno tested, 30 month warranty engine. When you're buying things 1000's at a time...makes it easy to pass that savings down to the customer. I really enjoy selling them to you guys, because i do think its a huge money and time saver, and of course helps me justify more on the mopar front.