I haven't seen anyone talk about this..

Does anyone just have alternate wheels and chains, so they run fixed at times and geared at others?

Seems logical to me, so is what I am doing for a couple reasons:

1) I have too many bikes already - dont want any more cluter

2) I *really* like my Mondonico - it fits perfect and has great geometry.

With 2 chains with SRAM "Power links" and quick release, I can switch in 5 minutes...
The extra 2 pounds (at most) of the derailleurs, extra chain ring, etc doesn't bother me a bit.

Any others do this?