I'm for either, a product library with unlimited downloads, or the 4 download limit with reset option. Either is fine with me if the reset is done within 30 minutes or less of request.

Reason being is that I'm on a dial up account and somedays a sneeze interrupts my downloads, not to mention attempts to do other things on the net at the same time like... surf simple web pages, not so simple web pages like Renderosity here or other 3D merchants I visit frequently can interrupt a GOOD download day.

Sunfire's Creations