Most WC are a pain in the butt to work with - they don't eat - they bite - they harbor parasites - and they don't breed (tho some have had luck with it a magority say they won't). If you don't mind the uphill battle then go for it knowing what you are in for. Quarantine time - 3 months minimum for a WC - make sure you get it to a herp vet to have it checked out and have a fecal done. Be sure you know how to properly administer the panacur and flagyl and what to do if you find other parasites, be sure you have access to a variety of food items and assess your patience level (you will need them) if you decided to go forward with the purchase - best of luck to you!
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Tosha 
"Nihil facimus sed id bene facimus"
7.33.0 Ball Python (Harry and Fluffy and gang)
1.0.0 Angolan Python (Anakin Skywalker)
0.0.1 Green Tree Python (Verdi - yeah I know but my kids love the book)
0.2.0 Feline (Pippen and Pandora)
0.0.1 Desert Tortoise (Pope John Paul aka JP )
2.2.1 Fish (1,2,3,4)
0.0.2 frogs rescued from pool skimmer