I have heard great things about the Wabis. Otherwise I don't know hat you'll find. if you can stretch the budget a little built, what about Velocity Aeroheads or A23s to Formulas, with DT comp spokes. That's about 120 for the rims, 50 for the spokes, and 50 for the hubs, so 220. That's excluding the labor though, which most shops would charge at least 15 per wheel for. if you do it yourself it's just a little above your budget though. And you could cheap out on the spokes too, or maybe find some other road rims on clearance for ~40 each.
Last edited by M_S; 03-16-11 at 08:41 PM.