Originally Posted by
ill.clyde
Get two sets of wheels, one with skinny tires, the other with fat for commuting. With the same cassette on both wheelsets you're swapping wheels instead of tires.
Personally I have two bikes ... one for commuting/CX and the other a roadie.
I do have two bikes but for me one is my CC and the other is a track/fixed gear. Don't want to use the fixed gear on group rides with big hills. I fully plan on getting a dedicated road racer but that's probably a year away because my bike budget is blown for a while because both of my current bikes were purchased in the last 6 months