Macintouch is reporting that Nikon intends to provide Leopard compatibility for all DSLRs that support either Firewire or USB, all Coolpix that support USB, and the Coolscan IV, V, 4000ED, 5000ED, 8000ED, and 9000ED. Because Nikon uses ISO manufacturing standards on their software side, there is always going to be a delay in releasing compatible software, as it requires a set number of testing days after the OS releases. Personally, I was happy to see that the scanners and Firewire cameras will have support moved forward into this latest OS release.