Read this thread, this will help:
Newbie B&M guide
You'll be fine, just leave the TV stuff at home, you don't need sunglasses and all that. Just remember that white = $1, red is $5, green is $25 (usually). Remember your dealer and cocktail waitresses.
Protect your hand, use a card protector. Do not give the dealer your cards until the pot is coming at you, and do not fold them until another player shows you a better hand.
IPODs are fine, but if you're new to B&M skip it until you'll comfortable with the game.