All splined quick release hubs have or will have play. I've used Sparco and Woodward in the past. The best is the a.i.tech elliptical quick release hub sold through Pegasus. This is also the same type as used on the Porsche GT3 based race cars. The hub only fits on one way and there is ZERO play. You can get a weld on or bolt on setup. It's a bit more expensive, but the wheel is a primary car-driver interface.

http://www.pegasusautoracing.com/pro...asp?RecID=6303

http://www.aitechitaly.com/EN/
(look through catalog for the P/N you want)