The new Sonic Blast system is boomin'!

 
If you happen to see this web ad (ostensibly for a powerful sound system), click on the Crank it button a couple of times.

It's pretty entertaining.

But I'd wager the people at Mercedes aren't too happy.

An an aside, someone needs to build a website where people can save and link to entertaining Flash ads. Call it AdTube or something. Talk about a viral marketing opportunity...