I don't have it and rarely have passengers, so I don't miss it at all.
Actually, just checked, I do have the rear controls but not the rear heated seats. I never used either of these features, and if anything I'd rather not let passengers change the temp, so next time I'm alone in the car and sweating I don't have to check.
So my opinion is a firm No Need.
Having the right color is more important as you will have to look at it every day. Who are you buying the car for, yourself or your passengers?
Last edited by gregsX5; 12-28-2012 at 08:27 PM.