Meh, they can be replaced.
Dude, go drive a WS6 Trans Am. OK, its got less technology than a Soviet Jack in the Box, but the combo of LS1(LS6 in some models :naughty: :rick

and the pimpness of the T-Tops or Convertable is just too fun.
Ah Hell, that sounds lame. Find a GN in your area for sale, say you wanna buy it, and test it out! Thats the way!