In Staten Island, NY I used to be the only one on the island.. now there are like 5 or 6 I see and there is 1 guy I see so much.... the guy follows me to the same car wash, dinner, pizza joint, and most recently at the same restaurant this weekend having dinner. I think I have the first CLA Stalker on the forum! LOL!
I regularly see CLAs in Central Ohio now. Probably helps that there are two that I know of in the town I live in... But I'd say in and around Columbus I now see one on the road probably every other week if not weekly.
45's however -- never see. I have seen one, but the guy that owned it I've seen in another AMG so not sure if he traded up? Only one I've ever seen except at the dealership.
I see maybe 1 or 2 a week on average, however, I'm able to work from home 80-90% of the time so my count probably isn't very accurate lol. Still, going out to run errands, grab food, etc. I still don't see very many. My SA told me that they are selling fairly well in my area, and my dealership is regularly out of accessories for the CLA, so I'm not sure where they are all hiding either!