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!"
I have to agree on the trashy reviews...if you haven't visited the shop in 30 years.
However I have just listened to a pair of BL9's and BL5's today at the B&O shop.
The 9's sounded great - precise, yet warm with satisfactory base response. The base adjustment technology is evident when the volume is adjusted.
Then I heard the 5's ....and suddenly I understand the difference in category. Superb stuff if you can afford it. The 5's calibrate themselves to the room acoustics and the lenses allow a much larger sweet spot than high end conical solutions. The hollow horn effects are compensated via DSP solutions ( I queried a particularly knowledgeable rep from curiousity). Try then judge for yourself.