I play C-system. I think there should be a special section of the forum for chromatic button accordion players.
Ross Witte plays B system.
Do a search in the member list for Valina Polka. Ross is the man on the left Valina is his wife.
I've asked Dr. Kott to explain to me how to set up a group on this site, but he hasn't addressed this question at all.
You probably are. I have not met a chromatic player here in Texas in 15 years.