So I just purchased a 5850, partially thanks to the price drop on newegg, and was wondering if anyone knows of an compatible aftermarket cooler and/or where to get one? I can't seem to find one on newegg, but i might not be looking hard enough. What about previous models that are designed for different cards? I read somewhere that the 4870 holes are similar to the 5850s so they might be compatible? Thanks!