I ended up booking a week in Park City Mountainside in August. Paid the $198 upgrade fee and now have a 2BR in the first week of August. Kids will still be out of school then and hopefully the resort will be open. We officially cancelled out plans for Maui today so had to get something for the kids to look forward to.
So this week in Park City will run me $451.
Interval Fee - $99
Exchange Fee - $154
Upgrade Fee - $198
Total - $451
For reference:
Marriott Leisure Rate would be $3,782.02
AAA rate would be $3,504.27
2VC rate would be $2,532.69
Decent value for a studio. I'd consider it fair given the MF's that I paid.