Channel your inner Nick Papagiorgio from the Griswold's glorious vacation to the Sin City and see if you can win a trip to Vegas to see the one and only Black Sabbath.

If you win, you get round trip airfare for you and a buddy, a pair of tickets for the September 1st show, two nights in a hotel, and half a grand in cash to blow on the wicked streets.

Enter to win by the 12th of this month by cashing in 500 Bombsquad points for a chance to win.

Grab your corrective lenses and try to win...