Ok guys, here is the deal. I ride pretty much at sea level up to 2000 ft and ride strictly in northern Michigan, I am not looking to be the fastest on the lake since 90% of my riding is from corner to corner. I only want to run 5 to 6 pounds of boost and don't really care if it is a supercharger or turbo, I just need the cheapest route to get me there. I have done all the research on the turbo's and the new MPI kit coming out but just want to hear of real world experience with whatever system you have and just how cheap you got into it for. I guess it boils down to what is the cheapest way to get 5 pounds of boost on my 09 Nytro? Thanks for any replies in advance, you have to just love this site and the guys on it....... 
