Get the M6. You won't regret it.
I let a friend take mine out that used to have 2002 ss vert manual.
He let me drive it way back then so I let him have a turn at mine.
Just to let you know, I don't drive my car hard
, but the look on this guys face...
was classic.
He speed shifted it and I didn't even look at the speedo.
I need to go to a shifting class or something.
I'm still thinking about the hurst shorty, but the stock one is still good.
good luck.