So i was thinking i could use an EQ for my sub (or maybe my hole system) and i was looking around on the SVS site since this seems to be a good company. As far as an EQ goes do you think i could use an Art 351 EQ for my sub, or are those designed for SVS systems only? Also how does this connect to your sub anyway? I dont have XLR connections, actually my only avenue of connection would have to be speaker level, or connect the EQ between my sub amp, and my speaker. And as far as building a set of mains goes i was thinking of buying a kit from adire (the HE10.1) but then i got thinking, couldn't i just buy a quality driver/crossover and put together my own 2 way system? in this case i was looking at the CS/PCi woofer upgrade speaker to use as the woofer in the mains, and god knows what tweeter... or the db-12. Im guessing though that these are more built for subwoofer useage and not meant to be put into L/R speakers and probably dont handle the range of freqencies that the beta 10CX does. I can understand why i should get a kit... for the ease of trying to find parts that work well together and such, but what i dont understand is why i cant just buy some good speakers, get a good crossover, and put them in a box myself. i mean why does a XO need to be designed for the speaker that it will be working with?