Credit cards... my plastic friends.
The American Express Centurion card is made of titanium.
It also has a joining fee of $5000, an annual fee of $2500, a MINIMUM YEARLY SPENDING LIMIT OF $250,000--MEANING THAT IF YOU DON'T SPEND $250K EVERY YEAR YOU LOSE THE CARD and is given by in-person invitation only.
Too bad no where accepts AmEx.
[Edited by Dhampy, 11/7/2009 4:53:21 PM]