build your own. it can be alot cheaper and you can make it exactly how you want it. alot of cheap parts can be found on ebay. it might take a little longer to build it yourself than bolting on a kit but in my oppinion it will be more rewarding in the end. as long as you have the knowledge i think that is the way to go. im building a twin turbo kit and i got all the parts for my kit for under 2000

keep me updated id like to hear what you decide