Frank Fritz may be one-half of the American Pickers (or one-third, if you include Danielle), but Fritz is not partners with on-air partner Mike Wolfe in Antique Archaeology (neither in LeClaire nor Nashville). However, Fritz has his own shop in Savanna, IL, called Frank Fritz Finds.
It may or may not amaze you, given how savvy you are about TV show deals, etc., but I personally find the American Pickers branding that down-plays Fritz and his store to be, well, a bit of a downer. However unintentional the confusion is regarding the business relationship between Mike & Frank, it certainly is debatable; especially as Danielle constantly refers to Wolf & Fritz as her bosses.
Perhaps the show should make a stop at Frank Fritz’s shop now and then. Even just to drop something off. Even if they do, I might just have to make a road trip there myself. *wink*