I've been itching to get a auto blipper for downshifts for my 959.
I was emailing a Cordona quickshifters rep and he mentioned the new 2020 V2 up/down quickshifter might be applicable for the old 959. That would be a convenient, OEM, and possibly more economical way of getting a quickshifter for both up/down + auto-blip. I question if the new quickshifter would play nice with the old electronics. I'll try to research this possibility.