2005 boxster s - buzzing sound at 3k?

[MikenOH]

Was this a type of buzzing or vibration that was located between the seats--like on the centerline of the car?

I drove a 987S a month or so ago and when driving it cold--the car only had 3 miles on it when we drove it--and giving it a little throttle (from say 1/4-1/2) the car would vibrate when I hit 3000 rpm right between the seats.

I had driven 2 other 987's and they didn't have any vibration. I have to say, had I been serious about the car (we were only trying to compare the 5 spd to the 6 spd) I'd have run from the car--it was really disconcerting.