If you’re kicking yourself because two days of the 2010 Comic-Con are sold out and you don’t have tickets — don’t hang up that Spiderman unitard just yet.

The hosts of Discovery Channel show MythBusters want to get you to that San Diego Convention Center. They’ve set up a sweepstakes where one lucky winner will get the opportunity to meet them at this year’s Comic-Con. It’s perfect for fans of geeky pop science and raging graphic art alike.

For footage of hosts Jamie Hyneman and Adam Savage at the SciArts nexus, take a look at this video in which they paint a Mona Lisa in milliseconds:

You’ve got until February 8^th to enter the contest. You must be at least 18 years old, and you must have a twitter account. Check out the complete rules and regulations here.

[Image Credit: Falashad, flickr.com. Front page: Gage Skidmore, flickr.com.]