The "redline" cam was Hoyt's speed cam when they made single cam bows. It was a rather agressive cam but I liked it. I had two vipers with this cam. The Magnatek is Hoyts lowest end bow. This being a single cam meens this bow is at least four years old and retailed for roughly $400.00 when it was new. Depending on the accesories that are on it I don't think I would pay more than $125.00 for it but that is just me.