I forget the year of your car but it must be a 2001 or 2002. You get the GT3 kit in matching carpet. There is also a plastic trim piece that you need that covers the gap b/w the shift and the GT3 kit.
To move the a/c display to just under the vents you need 2 brackets and a trim piece for the a/c display - I have the part numbers if you need them. The wiring harness to the a/c display is very long - so you do not need to extend it when you relocate it. You do not need to remove the radio - but it does help to pull it out 1/2 so you can reroute the a/c display wiring harness from the bottom to the top. The connectors on the harness are large and there is not much room back there to reroute the harness when the radio is in.
Take a look at my cupholderectomy pictures to give you an idea on how to delete the cupholders and relocate the a/c display. Jeff
http://www.babblers.org/board/archive.pl?read=15873