Ok, after years of thinking about it I pulled the trigger. The Receiver is a Kenwood 9940, chosen for the price, power, and CD4 demodulator (?). That beast will power 4 JBL L166s. The turntable is a Marantz 6200 that came with a basic cartridge. Question: Which direction should I go for the quad capable cartridge? Also, any and all advice for a first timer on setup would be appreciated, thanks!