my local store carries fantech, vortex, elicent and can fans, i know if I ask them theyre just gonna tell me the best fans are the ones w/ the most markup so Im trying to get a real opinion. My 6" vortex exhaust fan sucks and not in a good way. Im hoping to replace it soon a s Im hoping itll help w/ the temps and get more air in there, so which ones work well for you guys? i did a search but couldnt find anything, thanx..