Taking the advice of forum members, I decided to 'splurge' on a Dayton 10" sub. Having never before owned a subwoofer, I am excited, but also a bit wary. I know there's a subwoofer calibration post somewhere here, but i couldnt find it. I currently have a yamaha htr5740 receiver and a pair of paradigm minimonitors. i have been told to keep the front speakers as large. Do i still have to set the crossover and such? or is there a default one that i should be ok with? any other tips/suggestions are most welcome.