Nice e46, makes me miss mine. I had a AW/IR with sunroof delete & SMG. God I loved SMG and wish Z4Ms had the option.
As others have said, just sell it outright, you will sell it EASILY with that color combo. I posted my ad on m3forum.net and had had 2 deposits simultaneously, one buyer from the forum and one from a dealership that I had on consignment.
http://www.m3forum.net/m3forum/showthread.php?t=322863