I need some help setting up my crossover settings on my H/K AVR 525. I just got two Polk RTi150s (on clearance at Circuit City for $299), center speaker is a CSi40, the surrounds are RTi38s, and a HSU VTF-2 subwoofer. Right now, I've set the 525 so that is recognizes all speakers as "Small" (sending all bass information to my Hsu VTF-2). I've set the crossover for the L/R front speakers at 80 Hz and all other speakers at 100 Hz. What do you guys think? The 150s have three 6.5 inch long-throw woofers and a "Overall Frequency Response of 26Hz-2KHz" -- should I set them to "Large" in the 525 so that bass informatin is sent to both the fronts and the subwoofer? Have I set the crossovers at the right levels? Any help would be greatly appreciated!