Interesting..your dealership might be overcharging you. I've got the official order guide here (I'll email it to you if you PM me your email address). The CPA is $930 not $980. I probably wouldn't have gone that route. What I'd have done instead is just get the 431 - Multifunction steering wheel for $250 and then get the TechArt rims for it. But if I were to order it again without planning on getting the TechArt version then I'd defiitely say that it's worth the extra expense. It's really amazing how much better thicker rims are than the skinny rims. Makes driving much more enjoyable.