Speaking of heat, does anyone know if the Scythe Kama-Bay is worth the money for it? Given my case design, where I would put it would be pulling air from the front of the case, over the RAM, right into the Zalman. The extra intake should help cooling no? However, I have heard reports that the fan is weak, and some people use the frame with a different fan. If that is true, how hard is it to swap fans?