so the next question I suppose would be which two cams do you compare? if the Cat have one profile and set of figures and Schrick use another way of measuring or give different sets of data how do you know which too are the similar ones to compare?
I'm guessing that the ones Fred sells (£750) are comparable to Cat ones that retail around £400ish as iirc the wilder ones need solid lifters. Still, thats almost twice as much, personally I'd expect (well, want...) twice the performance for twice the price... though in reality obviously it doesn't work like that. Personally I think I'll stick to Cat purely on the basis they are almost half the price, don't care how good Schrick are at those prices lol.
cat cams are 600 pounds AFAIK