Hey Tom,
These will be out later around mid summer. The productions units will be weighted resin, pewter and etched brass. Shooting for $20 or less, but it is too early to tell. I am using a new method of Rapid Prototyping to make the casting masters from CAD files. I don't even have these up on the site yet. Going to concentrate first on the Pennsy G39 Ore Jenneys and the G22's Gondolas. Brad, my partner, is harassing me to a PRR H30 Hopper and a TM8 or TM10 Tankcar before I do the bottle car. But I will win that battle.