Hi All, After long wait I finally got my HT setup a week ago. My setup is Denon AVR 1603, Titans Fronts, Atoms Rear and PDR10 Sub. Although the specs for Titans and Atoms say that their low frequency can be 50Hz, taking cue from recommendation from my sales guy and reading from some other places, I set my crossover at 100Hz in the receiver after cancelling the setting in my sub (turned it to highest 150Hz). Now I'm wondering if setting crossover to 80Hz would be better, didn't try yet though. I really like the way it sounds in my current setup. But, just wanted to know what anyone out there with similar setup have setup their crossover. Any comments/suggestions appreciated.