I like the idea of dedicated lines with dedicated neutrals and isolated ground if possible.Use IG recptacles. If you don't have enough breaker space add a sub panel close to the gear. SDcambell's lay out sounded like it would be a good place to start. Go with 20 amp circuits. Up grading to a # 10 wire is fine though I personally find that a little extreme on runs less then 150'. But what do I know I'm just an electrician not an engineer.
How many dedicated lines?
I'm planning on running some dedicated 20 Amp power lines to my audio/home theater system. My question is how many separate lines should I run? I've heard of one audio system where every component practically had its own line. Is that overkill? Would two or three lines suffice for an entire system? In all, I have about 11 different components that need to be plugged in. Thanks for your help.