More than 6.5% discount on 911 Carrera S (997) possible?

Hello dear Porsche friends, I want to order a new 911 Carrera S for May 2006 (= date of delivery) (total value 101000,- €). My Porsche dealer tells me that he cannot give more than 6 percent, it is his extreme offer. Usually his maximum 5%, he claims. Is that true? Does anyone of you know a dealer who is happy to sell a Porsche with a higher discount? I would be very grateful if I could find out the address then. Thank you in advance to all who help me! 🙂