what to get
but then again some people prefer superchargers.
with a turbo the boost should stay the same once you get in the rpm range, just need to shift fast so you dont loose boost, with a supercharger the boost come proportionally with rpm, but you dont drop as much with a stick.
I also think the optimum camming for the SC will be a better match for the manual, than optimum camming for a turbo would be.
IMO a cam that really takes advantage of the turbo is a better match for an auto.
Then again it all comes down to your preference. You might want to test drive or ride in an example of each to see what you think.

