i like your setup (i have that same table in my basement with umpteen Barbie doll accessories scattered underneath).
that table takes a k-66 cushion profile. Accufast is the k-66 profile that Olahusen offers currently. i don't know how long that has been standard. but i have the same badge/plate on mine and it definitely did not have Accufast.
i redid my rail cushions a year ago. i opted for the entry level generic cushions from Seyberts, as i didn't have the budget for the premium options. and because i wanted to experiment with a tighter pocket, i knew it wasn't going to be the final version of the table anyway.
i did have a chance to play on a friend's top end Olhausen for an evening shortly after i finished my table last year. his table has Accufast (and a slightly beefier rail. still Olhausen low profile but it seemed ever so slightly wider) and the original 860 from 10 years ago. huuuuuge difference. but i'm not convinced that Accufast is ultimate... so hot on the rebound at low speeds, but almost too soft when firing at speed, esp. into a corner pocket with the stock facing.