I looked around the internet and found predators site. Sounds like a good carb,but not a lot of info. I didn't see a price for them anywhere either. I searched this site and found a post that you quoted a price of around 375. I was wanting to keep it under 300, but if it is worth the extra I will spend it. If you could give me a site where they sell them at that would be cool too. Thanks for the info---Dirk