Have dug around a little more and ADMs of 20k-30k are par for the course with R models regardless of location for all colors except black, with the dark and avalanche grays seeming to command the highest markups. One dealer in Southern Cal even said that one dealer ordered had a 50k markup, "as...
ADMs seem a little ridiculous for the Rs where 500+ per year are produced and you can get regular GT350s (4500 a year produced) with 95% of the performance for so much less. When the last gen GT500 came out (and the super snake), or the Boss 302 LS (750 produced total) were the ADMs this high?