Again, what he said. Really, though, I don't think Fat Tire is anything special if that affects your decision at all. On the one hand, you may as well save it because you can just buy another fairly decent amber and drink that instead. On the other hand, you may as well drink it. What's the point in saving a regular decent beer vs. just keeping the cool bottle around? May as well have yourself a decent beer in a nifty bottle next time you're wrenching on a bike.