So I am going to build a superlight commuter bike. My station has covered individual bike vaults that I can use for a monthly fee. I want to build a dual purpose commuter/race bike with 9 speeds. I am not afraid to spend a decent amount on the bike since the area where I live and the locking situation is pretty safe. I was thinking of trying to find a couple of year old Trek 9.8 or something and make it a big ring front and just 9 speeds. Maybe disk maybe not. I am open to other frame choices and components are WIDE open. Do they make Gripshift still? Do they make it in a high end spec like XTR?