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!"
Please, the iPhone's a toy with a stunning web-browser (and an amazing UI). Still it's a gross overstatement to call it a true smartphone. Give me Windows Mobile anyday...it may not be as pretty but it packs infinitely more functionality under the hood. Took me only a day of using the iPhone to realize it wasn't up to snuff unless you were a casual user (nothing wrong with that). But it's comparing a pretty and flashy moped to a crusty dirtbike...that dirtbike will go places, do things the moped could never pull off. Still no comparison unless you prefer blondes ;-)