Thanks.

I did end up running the power to the EQ and the RCA's together. So far, no noise issues, but if it becomes a problem I can always re-route the power around the other side to get it away from the RCA's.

I ran the system quite a bit the other day and I am noticing everything getting fairly warm. I'll have to keep an eye on that and see if I'm going to need some form of venting to cool things down.