I've been reading posts about this catch can myself and am interested in your findings as to how well it works. This is not a precision performance part. Its just a reservoir can that holds gunk!
Look, I'm not trying to choose sides but...….if buying the best was the only option this would be a Lamborghini forum not a Chrysler Crossfire forum. I have and continue to spend money with vendors who bend over backwards to help us Crossfire owners. I trust them to sell us quality parts. However I think there are some things that can be done on a tighter budget. The car was engineered to "burn up" the extra gunk anyway. My car has 75000 miles on it running without one so why should I even consider one now......because all the cool kids have one that's why. I know people use them and yes they do trap junk so one can say yes I need one. If it doesn't work then I'm sure he will let us know.