Found this on Bruce’s blog (http://www.schneier.com/blog/archives/2008/02/hotplug_1.html)
Check it out! http://www.wiebetech.com/products/HotPlug.php
With HotPlug, you can move a computer without powering it down!
We created this product for our Government/Forensic customers – but it has IT uses as well. Need to move a server without powering it down? HotPlug can do it.
Bottom line: WiebeTech’s HotPlug LT allows hot seizure and removal of computers from the field to anywhere else on the planet. HotPlug LT keeps power flowing to the computer while transferring the computer’s power input from one A/C source (such as a wall outlet or power strip) to another (a portable UPS) and back again.
check out the youtube video! http://www.wiebetech.com/videos/HPLT_Demo.php