Need column to floor shift A/T swap advice!

I could sure use help/advice converting my column shift A/T Demon to a floor console slapstick! I raelize I'll need to find a floor shift steering column but I'm not sure if it matters wheather it comes from an A/T or M/T? Also, will I need to modify any parts of the tranny hump to fit a factory console? Any advice on where to find a used or repro A/T floor console?
Thanks, Frank