As far as cutting/slicing ability, I think that they're pretty close to equal. I think that any one of the BK&T line would be great for the purpose you want the knife for. If you're looking for a terrific deal, then the C/U 7 is the best deal of the bunch. I'd be hard pressed to find a better deal anywhere. My personal opinion is that the Campanion is a little too thick (I think that it's actually a little thicker than the C/U 7 despite being over two inches shorter) and that if it was of thinner stock it would be a lot better. If you're looking to chop I would probably go with one of the longer blades. The other minor difference that has been mentioned before is that the guard of the Campanion is a little smaller than that of the C/U 7. I recently bought the C/U 7--just couldn't pass up a deal that good.