I really like the look of low spoke count wheels but don't know much about them. I also don't really see them on fixed gear bikes. What's the story? Is it possible to get a 20 or 24 spoke wheel set for a fixed gear ride? What's the advantage/disadvantage of these wheels? I presume strength is an issue? What if I'm a average urban commuter? Can I get Deep Vs with 20 or 24 spokes? Thanks

(I'm completely new to fixed gear bikes and I'm not a gear head (but I think I'm on my way). I've had the same bike (Santana Moda) for the last 10 years and commute on it every day. I've decide to build a fixie for something new to ride. I just bought a second hand IRO frame from the BikeForums Group Buy and will probably have a few questions as I try to decide how to build it up...Thanks for the help)