Well this page sort of got me on the Retro kick.
http://www.hankstruckpictures.com
If you dig around on there if you haven't already there are quite a few Mack photo's from shows. Out here in the West the Macks are less common. Far more KW/Pete/Freightliner's. I think there is a significant difference of what you see of old trucks from one coast to the other.
Anyone have any ideas on my original post?
Kevin
2k PSD F-250 dually conversion
Alpenlite Durango Camper
Thinking Retro - Needlenose Pete KW or early Freightliner Conventional - Pre Diamler Benz