To be honest Chipper I was going get martin to pull the rears before I get it painted, as I was fully expecting them to catch, and Dave did tell me when I bought them I would prob need arch mods. I think used in anger they will rub, but just to run in they seem to be ok, maybe due to a combination of Std ride height -25mm, VERY stiff rear Billes (280Lbs/in spring rate IIRC) and running 2 degrees negative camber.
Car is entirely rose-jointed now, everything is metal to metal inc top mounts, Gravel spec magnesium Bilsteins, and has compression struts, and although I can't abuse it yet, the turn in is stunningly quick, and even with no front ARB ( got a group A bladed one to go on if needed) the car is just flat all the way though corners.

Believe it or not, the ride isn't harsh either, it is stiff, but not crashy or excessivly bumpy , just very pointy and complaint as I hoped it would be