For Logosians with big libraries MM and other promos are becoming less and less of a draw. Here's a suggestion why not use information from Wishlists to select resources to use as entries for discounts. A Battle of the Wishlists. As a way of encouraging better representation from those of us with larger libraries, say 10,000 resources or more, I say select the most wishlisted resources from this group of customers.
I'm sure there are some other ideas out there for ways of including better deals for loyal long-term customers like me.