Currently, I have two. I can't help but want a third. There's just something about it.
My first fixed gear was an old 10 speed '77-79 or so (my dad bought the thing when he was in College, and now I have it) Motobecane Super Mirage. I converted it, and I like the thing, it needs some lovin' and parts here and there, but being that the thing is just plain too big for me, in the range of abouts 60-62cm where I need a 56, I'm not sure I want to invest on parts and etc. I'm even considering fixing up the old 10 speed and setting that one back up with its gears and all..
Second bike is a Masi Speciale Fixed Ultimate, sofar it's being kept stock. Tool around the neighborhood on it, taking it down to the business park and try to stay away from the many hills I live around as it is brakeless. I use the Moto for the longer travels, it's not too bad, despite being a larger frame.
I want a third bike that I will start as a frame and build up. Is this something common to most of you?