Well I have been thinking long term on my busa. I would like to add another bike to the garage and I really like the BMW 1600 for long touring. If I do that then the Busa can be anything from a track bike to a street sweeper. So, I guess I'm trying to figure out what it's like to live with a turbo bike putting out 300-350 whp? I'm a big guy and the stock Busa with just an exhaust and tune will get up like crazy. As far as riding the twisties I can't really see that kind of power, and if there is any lag at all I wouldn't be happy with the engine. Also that big filter hanging out there on the lower left side would be a ground clearance issue and a mess in the rain. I eat a Q3 on the rear in 2500 (summer) -3000 (winter) miles. Seems with a turbo it would polish off a rear in 1500 or less! I'm not anti-turbo and I would love the experience of learning how all that technology works but I'm trying to get my head around that kind of power!