I went out today and bought analog rat shack meter. Hooked up the 35ft subcable to sub out on SONY STRDE-835 receiver( I know it was either no sub and new recever or ). Well I was messing around with meter with test tones and think I have front rear center matching pretty close. There is no sub test tone ( even when turn sub on in menu). My fronts are Mirage FRx7(35Hz-22KHz, +/-3db), Mirage center, and infinity inwalls for surrounds. I have Tosh SD2710 DVD payer. I plan on getting Avia but prob have to order seeing that the 25 stores I went to didnt have it in OK. I cant find in my receiver manual the crossover set(I know I cant change it). Right now front speakers set to large, all else to small. Looked on SVS sight , but no info on pci manual yet. Am I just jumping the gun for preparedness or can you give me some insight prior to the day I get my big box and cant complete a synapse due to elation I seem to see alot of imput to set fronts to large regardless, and then where should i start the subs crossover?