This is for sure a new cover. While in the recent past they have been focusing on increasing the surface roughness from top to bottom of the peaks (Ra), this one adds more surface roughness across the peaks (Rs). I have personally seen the profiles from Hank and I can attest this is something completely different than anything they have up to today.
While I have been accused of being a Storm/RG "homer" a time or two, to be honest, I'll say that in MY experience this cover takes a bit more maintenance to keep fresh. IMO, the cover takes a "lane shine" faster than others (makes sense since the Rs is increased), but when you refresh the cover with your favorite Abralon grit, the performance change is pronounced and dramatic.
Please don't misunderstand that the performance drop is a lot - it's just that a fresh surface is quite different than a lane shined one.
I agree with Mike, but know that you'll have to keep "changing the oil at 3,000 miles" to keep performance consistent.
Steve Richter
USBC Silver Level Coach
IBPSIA Advanced Certified Technician
BPAA Skills Center Certified Teaching Professional