Before you do to much, check you local laws. In Colorado if you sell over 200 you have to get a PACFA license. Also there are areas that it is illegal to breed rodents, and in some areas it is illegal to have any constrictors. (Yes it sucks) But when you put an add on CL you could bite off more than you want. There was a guy that posted a dumeral on cl and he got busted. They got a warrant and came in and took everything but 5 exotics and everything over 2 feet.