Doug, simple answer get front tub wheel shi*mano/campag doesn't matter then. Then go to [url]http://www.wheelbuilder.com[/url] and get a cheapish piece of plastic to cover your rear wheel. Tell the wife you saved a fortune by only buying a front wheel (is it only me who gets told how much the wife has saved when she's been shopping
) and you'll probably go faster with a cheap plastic disk than most expensive tub wheels.
Alternatively I may have a Hed tri-spoke for sale. Clincher so you don't have to learn how to fit a tub and possibly the only front wheel in the club to go sub-20 minutes for a 10 so it's not too slow. Can be a bitch in strong crosswinds though.