OK, all you concert-goers!

Here's the plan:

You wear comfortable clothing.
You bring two bottles of water _each_. I'll bring a great deal of Gatorade as well as medical supplies. The Pit is a rough place - if you're going to mosh, be prepared to get hurt.
NO POWERS! At all! Anyone caught causing a scene gets to experience my displeasure as well as Professor Xavier's.
Meet me in the Garage at 7AM.
Get ready to ROCK!

Salaam,
Haroun