If money is no object, then why don't you get married in an intimate wedding with your side of the family before hand and keep it private. Then just repeat your vows again or maybe have a religious ceremony at home that your MIL can attend. Then afterwards you can put your 1st marriage certificate on her plate at the reception and let her know that you had the upper hand all along.
This way you get the wedding of your dreams, a husband who keeps his mother happy but still lets her know ultimately that you now come first, and you have set the ground rules for the future.
I personally, know a few couples that got married like this not necessarily at Disney but for tax reasons, medical insurance and other reasons had a private ceremony and then a public one with all the trimmings.
NOW DRY THOSE TEARS, and go speak with your fiance and your parents and see what they think.
This way you get the wedding of your dreams, a husband who keeps his mother happy but still lets her know ultimately that you now come first, and you have set the ground rules for the future.
I personally, know a few couples that got married like this not necessarily at Disney but for tax reasons, medical insurance and other reasons had a private ceremony and then a public one with all the trimmings.
NOW DRY THOSE TEARS, and go speak with your fiance and your parents and see what they think.