I've seen many people putting the risudal pressure valve at the rear axle, but the wilwood instructions recommended placing as close to the MC as possible. I'd prefer it at the rear as it won't look that great spliced in inside the engine compartment, but was looking for pros/cons performance wise if any. I'm installing the Steel Concepts kit by the way, it's all in and was pretty easy and looks great, just trying to sort out the valve.
