My brakes are like any other really. 2009 car, did 21000 miles on these disks and pads before I changed them to updated parts. The disks and pads have therefore been off for 3 months or so. They are clean and tidy with nothing remarkable to report.
I honestly don't know how old/new the pads were because I only had the car since Feb. I suspect the pads are not the first set as there is some life in them yet.
Can you link to a spec sheet for the setup you're selling at all please? I've not actually heard of this setup, so I'd like to have a read.