This week, CoasterRadio.com returns to our Washington, DC studios. We start off the show by answering listener e-mails about Italian Job Stunt Track and our Park Pet Peeves segment about line cutting.

We'll also wrap up last week's trip to Busch Gardens Williamsburg and give our final reviews of their new attraction "Curse of DarKastle."

Then, we'll talk with Kristin Siebeneicher, the Public Relations Manager from Six Flags Great Adventure in Jackson, New Jersey. She'll let us know what's going on with their record-breaking roller coaster "Kingda Ka." She'll also tell us what we can expect from the new "Golden Kingdom" area of the park.

Mike will re-cap his trip to Las Vegas. In-between sessions at the blackjack tables, Mike rode the two newest attractions on top of the Stratosphere Tower: X-Scream and Insanity: The Ride.

What would possess someone to strap themselves into an "invented centrifuge" that is positioned 1,000 feet above the world-famous Las Vegas strip?

Well, Mike will attempt to answer that question as well as review X-Scream, Manhattan Express and Speed: The Ride.

Plus, we'll update you on our Soundwave contest. For two weeks, we have been inviting our listeners to guess a certain roller coaster solely by the sound it makes.

We've had a lot of guesses, but no correct answer so far. This week, we'll give away another clue and add another prize to the Soundwave Prize Pack.