Okay, so I have just recently purchased a custom 09 M8 http://valleymotosport.com/valleymotosport-kelowna/used-vehicles/-/details?id=23 for a rediculously low price. Its going to be getting the 2012 M800 Proclimb engine and skid. What year of flash is going to work best with this sled? I plan on putting a Bikeman or MBRP can, but was wondering what other mods can be done without a fuel controller, pipe, head, etc. Im new to Arctic Cats as I have recently come over from Polaris.. Thanks.