Rogue Engineering Octane SSK

Hi,



I'm thinking of getting the Rogue Engineering SSK fitted.



I know some of you guys have had one fitted for quite a while and I wondered if you could please chime in with how it is performing in the longer term, are there any issues and would you recommend it?



I've already got the M5 gearknob fitted which is good but I'd like the shifts to be a bit shorter and crisper.



Thanks in advance.



Jack