Seagate has about 20 hard drives with both USB and FW400 connectivity in the same drive. Plus, a larger range of disk space, with up to 500 GB in their largest model. If 160 GB is the largest one of those Iomegas go, it's not really worth it. You could go that route, but if you're like me, needing all the space I can possibly have, 160 GB just isn't enough. Still, looks like a good consumer choice, especially if it's available on the Apple online store.