His lectures are to the point and if you copy what he puts on the board in your notes, you should be pretty well off. His notes are good.
cavie's class is pretty easy all u gotta do is do ur homework and u'll get it. Hes a good teacher too, he even wrote and published a math book so he knows math
Cavender's teaching is reflected greatly by the scores I gave him. He is ok; not bad, but not good. He focuses WAY to much on certain people in the class (namely jocks) and forgets that many exist. In fact, he may not get your name right all year!