Wheelbuilding / Wheel Building / Wheel build help

I had an extra 4mm on my spokes for my polo build and they're lasted very well.
Is your polo rear going to be 32h C? :-s Can you get a 36h? Needs to be strong as, and you'll definitely need a cover on the rear wheel with 32 spokes.
Sorry, polo thread >>>>>>>>

I laced and tensioned the front last night, and decided that its too pretty for polo, so the pair will go on my commuting bike, which was next in line for new wheels anyway. I'll grab some more 36h track hubs in the PX sale, and will lace them to some deepish rims for polo.