OP, listen to your gut. I have gotten sick fish from very reputable sources. I have also been very surprised to learn that the guy at the WM by me who does the maintenance, does so twice weekly. IDK, maybe a fluke, but the fish alwas look good there. I wont buy there because WM is a corporate giant putting LFS out of business.....JK
Seriously, use your instincts and go for it. Quarantine them like you should anyway, with ANY fish from ANYWHERE!
Good Luck.

Seriously, use your instincts and go for it. Quarantine them like you should anyway, with ANY fish from ANYWHERE!
Good Luck.