I was just messing with you Jim. The approval comment was meant to be taken tongue in cheek. If it were me, I would do the TT simply because I have been down the blower road. Nothing wrong with it, I love mine. I know I would always wonder "what if I had done the turbos?" I would want to know the answer. It could turn out TT's are just the ticket for you but you won't know if you don't go down that road.
I was thinking of twin turbos in the future, but I really REALLY want that V11 xb110 stuffed in my engine bay...