Just got an ad for the 320gb version, and they seem to be substantially cheaper than the old Wolverines. They advertise that they store and display all formats including RAW. I do both Oly and Nikon RAW. Anybody tried these? Have they gotten faster? Can you store and listen to music on them? I've been thinking about a laptop for travel, but at 320gb, these things have more memory than most and they're not going to tip you over the carry-on scale.