Let the hive mind of Engadget get that for you.
"I finally got a new laptop with a lone USB 3.0 port. I'm now looking at getting a USB 3.0 hub with a power adapter so I can use both of my USB 3.0 hard drives at faster speeds. I've read lots of horror stories where some hubs either don't come with power adapters -- and as a consequence the portable drives don't work with them properly -- or they are designed poorly which results in USB 2.0 speeds. Or, the hard drives keep getting disconnected. Do your readers have any suggestions or experience using USB 3.0 hubs? Thanks!"
After some beta testing, version 2.0 of the firmware on Toshiba's HD DVD players A1 and XA1 is now available. The most noticeable feature you will get from this update is the ability to play back 5.1 Dolby TrueHD soundtracks through your analog outputs. Until now only two channels were supported.