Sidepipes or not?

I'm not a big fan of the side pipes that mimick Cobra/Corvette style. Fake ones are the worst IMO. I like the shorter kind below.

http://www.aoltv.com/2011/07/12/rick-surprises-old-man-57-chevy-70th-birthday-pawn-stars-video/ <-----57' Chevy short vid w/ side pipes