i am considering the purchase of a mid-range, priced pair of monitors (ie, m-audio bx's, wharfedale 8.2a's, samson rubicons, etc..250 to 400 bucks). i am intrigued by the bx-5 and bx-8's, but based on what i have read on the this forum, etc..the bx-5 seem to lack in base response, however, the...