i have an 18t fixed/freewheel in the back right now with a 48t chainring. it works great for the routes i ride.
i basically just want to upgrade the parts as they break to lighter parts. wheels would be nice but crank will probably be first.
actually just looked at origin-8 cranks and theyre all 46t. not that big of a difference but one i dont really want to make. guess ill keep looking.
looks like their wheels are decently priced though: Amazon.com: Origin8 Track Attak Wheel Set - 700c, 32H, Fixie, NMSW, All-Black: Sports & Outdoors