Certainly on my list, I know several others who have human on their PSL. As long as they're fully wild, not of captive origin and apper to be self-sustaining! :)

And don't forget to check for Head Lice, Athlete's Foot, the 2 Eyelash Mites and the various species of Tinea to be found around different parts of the body. Might be an idea to check it's ok with the owner first though!