The off-the-shelf Ground Control + koni yellow setup (springrates 350F/280R) has worked fairly well for me, but it's still too soft for serious autocrossing. All aftermarket suspensions have softer rates in the rear by default, so you'll need to custom order rates if you want stiffer rear springrates (and it's arguable that you don't want stiffer rates in the rear for autocross vs. track).

GC+ Koni yellow is pretty tolerable on the street, but on a less than smooth surface it'll give your spine a workout. I would recommend koni yellows out of that list you mentioned, but once we know what your springrates are it'll be a bit easier to decide.

Shingo

ps. Koni yellows can handle springrates up to 500-600 before needing a revalve if I'm not mistaken.