Not to look like an advertising shill, but LogMeIn has a product called Rescue which creates a one-time session for support agents to control the end-user's PC. I never used it beyond the free trial because I couldn't justify the cost to the bean counters (being an IT administrator in the jewelry industry makes it hard to justify *anything* to the bean counters right now).
THE PRESIDENT of AMERICA! *rockin' music*
AMERICA! FUCK YEAH!
A few thousand twits channelsurfing should be enough to prove that this is a *really* bad idea.
Reroute all mana to the main deflector dish?