So instead of hijacking an 8 month old thread...starting a new one.
Back in September bobbywang asked about setting your own price for products. https://premium.wpmudev.org/forums/topic/marketpress-name-your-price
and the final reply suggested paypal http://wpstorm.net/wordpress-plugins/paypal-donations/
But...I've got a client (actually a family member...heh) that has recordings that she makes available on a donation basis...her entire business model is donation based actually...but she'd like to use the store and allow people to get the downloads and name their price...even free.
That way she can use the store interface to add digital products...track what's downloaded...who's willing to pay...etc.
I noticed there were a couple of +1 for this on bobbywangs thread.
Has anyone else considered this? Or have suggestions to a shopping cart that could handle this?