Let the hive mind of Engadget get that for you.
"I commonly need to boot a system from an external disc and take a snapshot of the host system. I also then need to burn a copy of the image to a DVD. While I can do it with two separate external devices, and two power supplies, and two I/O cables, it'd be nice to find a small dual-drive enclosure. It would need to have USB, eSATA, and FireWire. Either slim-line or half-height bay for the optical burner would be fine, and space for either a 2.5- or 3.5-inch hard disc. Any ideas?"
>>2. Fair Rights will continue to wane
>>3. The PS3, when connected to the internet will form a neural network that will increase in intelligence at an exponential rate. Two weeks after going online, it will begin attacking consumers by launching DVD’s from the drive, which will act as flying buzz saws. Within 1 year, we will all hail the PS3 overload – all the hail the overlord!
>>4. Touch screen iPod
>>5. nVidia buys ATI
>>6. PS3 Riots. When it comes out, bring you gun, because you’ll need it. Sadly, several people are killed in sporadic fits of violence (shootings, trampling, etc…) trying to get the must have gadget of 2006.