A/C Water Leak Repair Cost
 

I've searched the forums, and have seen that there have been a few people with a similar problem. Has anyone had this problem repaired out of warranty? If so, what did it cost?

Dealer wants to 'diagnose' the problem for ~$100. Would like to have an idea of what it would cost after that. Unfortunately, my aftermarket warranty is/was Warranty Gold.

Thanks!