River Song wields the future Sonic Screwdriver, a roughed-uo, modified version of the one you usually see in the hands of the Doctor himself. Based on its appearance in “Silence in the Library”, this one is a 7”-long replica imported from the UK. It features light and sound effects and interchangeable red and blue LED lights on either end. You might have to wait on this one as the ship date is currently August 2012, but you can order now– and who knows? With all that time travel, this one might even head your way a bit sooner.