Crane song trakker for transparent versatility and distressor for a bit more color if needed. Trakkers are crazy clean and quiet with clean gain available when the pre is not enough. A pair of each and you'd be done. Patchbays and cabling are not going to effect your noise floor compared to hardware and mics. Clean preamps are your friend if you're concerned with that. And the room isolation hvac, and any rf/power issues. Patch bays and cabling are the last thing I'd worry about if they were good quality and not stupid long runs.