If I had to make a guess, I’d say they aren’t actually using 17 different flavors. More likely they’re using a couple of flavors like fruit punch, tropical punch, etc. Flavorah’s tropical punch is awesome. I’ve used TPA’s Hawaiian and fruit punch and they’re okay from what I remember. Forest Mix by FA and Harvest Berry by Cap both get pretty decent reviews.
Good luck! And thanks for the warning. Looks like they’re going wholesale only.