Is it worth buying a crank pulley for SR20?

[RWmotion]

There are basically 2 sets I'm interested in. Those being the Greddy and Unorthodox pulley kits. The Greddy kit is about $150 less, but does not include the crank pulley. Should I save my money and stick with just the alternator, water pump, and power steering pullies (GREDDY KIT), or go with the more expensive UNORTHODOX kit which includes all those plus the crank pulley? Anyone have these installed? Any feedback is appreciated.

[ride4lame]

Go with the greddy. Slight imbalances in crank pulleys can cause alot of damage to your motor. WHile i am not saying at al that unorthodox will have problems because they make excellent products...Is it really worth that extra .3 horsepower to risk damage?I say get the greddy kit.

[RWmotion]

Thanks for the response man. I guess both are reputable companies anyway so that shouldn't be my focus. I think I'll just go with the Greddy.