It has been tried quite a bit, especially albino boa x dumerils. Click the contact me link, or whatever and send me your address. I'll send you a shed skin from a female if you really want one, but I'd still say you're wasting your time. If you do it soon enough, I can get you sheds from females that are currently breeding, and I'll send you some male sheds as that can help sometimes as well (little competition for the ladies I guess). Get me your address.