Upgraded Tensioner Pulley-Worth it?

Whats up guys,
I was thinking of grabing one of the upgraded alumn. tensioner pullies from asp. The stock plastic one is crap, and looks pretty fugly also. I wanted to run one of Ians dual-tensioner setups, but nothing is available for the 94-95s yet.
You guys running this, any noticable diff in tension?

Chris

Alum. is better than plastic! You won't gain any tension by just changing the pulley, but you would if you had Ian's set-up. If your interested i have a Brand new never used 8rib ASP tensioner pulley for sale. $35.00 shipped