I just had Ohlins installed for their comfort and "real world" capability. Totally get why track guys would want stiffer more track focused setup. My car may see a track day once a year with spirited weekend back road driving. So for me the choice was easy since my usage balance is so skewed. I think the Ohlins ride somewhere between "comfort and sport" versus stock ZCP. Feel like I gave up little to nothing comfort wise with big gains in performance and aesthetics. Your call is much tougher to make, I live in CT so crappy roads were a constant not a variable in my equation. Best of luck, think you will be a winner either way.
2013 M3 Coupe Melbourne Red – Öhlins Road & Track, MPE Exhaust, Brembo GT 380 BBK, HRE S104 Wheels, iND Painted License Plate Frame, M3 Painted Rear Badge, BMW M3 Edition Grills & Gills, BMW Aluminum Pedals