Hello shaun, still have the rotor it's in mint condition as is every thing i have got up for sale and. Not got a clue what generation it is,sorry. All i know is when it's on the marker it works fine. I have washed the pads but not tried to do any serious cleaning on the stains as i do not use them for Sunday best at church but i am sure if you roll your sleeves up and don some marry golds you could work wonders on them.