Up for sale is a Mamiya 645AFD with a Leaf Valeo 17Wi back, 80mm lens, iPaq with DP-67 loaded, and a CF-card based replacement for a Leaf Digital Magazine (takes Nikon batteries and standard CF cards).
The CF card assembly is tiny and weighs less than a pound so it makes for a pretty good portable setup if you don't care about not having a screen (you don't need the iPaq to shoot portable).
Asking $1000 for the kit. Ships from Massachusetts.