I dislike the hot bodies, they're very cheap ,and they are just what they look like... a pipe end.
they are NOT good performance wise, and they aren't made with any research into performance from what I have read.
They sound like shit as well.
I have a taylormade and it's a good slip on for moderate performance, amazing weight reduction, and good sound that is not loud at ALL, it's like a stock but more power type of sound..
think of a cadillac cts and a cadillac cts-v , I have a cts-v and it can be nice and quiet but when you get on the pedal its horsepower roars out. Same with the taylormade... it can sound stock but it sounds powerful.