I'm rebuilding my rig piece by piece and first step is a rack mount compressor. I've looked at the DBX 160A($1100 Australian) the Really Nice Compressor ($500 Aus) and a Behringer($300 Aus). The DBX is probably overkill but I could spend more than the Behringer. Anyone tried the RNC or others in the $300-$500 Aus price range? Cheers!