I Know of Cannondale Quads Only By reading Forums like this.. I know all about various probles of the engin and what not but still Have a few questions??? 1.How much will these upgrades cost total?? 2.Has anybody sent their engine to ATK? How much did that cost? 3.Cannible the Best?? 4.Price W/ engine upgrades & W/out 5.upgrades really necessary 6.And finally Anybody have one near eastern Pa...Because I really wont one!!!!!!