Most grocery stores still sell Faygo in Michigan. But you rarely see more than the most popular 3 or so (boring) flavors. I remember there being at least a half-dozen different Faygo flavors at every kid's birthday party in the 80's.

you just called rock 'n rye a boring flavor??

it's one of the regulars here i'd say. in my head i see cola/rye/cream as the "always available" at convenient stores etc