Good Morning,
I went to another - Viper friendly - dealer this morning, and they guy was willing to pull out the information for me. Might be the case, that some dealers have this "automatic response", not to give any information out. Anyway this dealership sell Vipers, so I guess this was nothing extraordinary for them to pull out the info.
Additionally from a dealers perspective, the guy told me the Viper will loose 40% of it's value after you drive the car out from the store. If the invoice is around $68K(2001 RT/10) - 40% = $40,800. The guy told me to offer $45K for a used 2001 RT/10 with 6K miles....Hello !!!. Anyone interested to sell his/her 2001 RT/10 for $45-$55K - let me know, I have cash ready !
JJ