I agree, $1200 seems like a fair price to me. If money is not an issue with the customer, present an estimmate/invoice to the customer and let her know this is approximately what you would need to charge, but that it is subject to change if necessary. If she agrees, run with it. If she gives you static, tell her she can shop around for other estimates, or try to find someone else who would sell it to her at her price. Good luck with that one. Or, find out what she is able to pay, and try to come to an agreement. No way should you "give away" something that gorgeous - your time and effort are worth whatever you choose to make it worth.
nanac