So far there are two components I plan on purchasing for my rig. A Behringer V-AMP and a Parmetric EQ. I don't think I need a power amplfier, unless the EQ needs one, it appears the V-AMP is powered. So I'm wondering what I should do regarding power management. I know most racks have some clean power noise suppression outlets to plug all the components into, but who makes these and which ones are generally considered good?