Well Joe is working on a huge shootout that is upposedly due out on Procooling this week. But its been almost done now for about 2 months
In the mean time
www.overclockers.com has done tons of reviews of one or two blocks at a time. Its hit or miss if they've ever tried your stuff though. Finally try searching these forums as well as
www.hardforum.com
Also, why did you do research
after you ordered? That virtually certifies that you will be disapointed!