eBay, about 2 years ago, whil I was deployed to Iraq. Having recently left the service, I figured it was time I get around to using the both the chassis & shell. The Shell has sat painted for the last year, and the chassis was to be sold (poor DCC install, bulbs melted the SD40-2 shell, picked up on eBay also). I figured a re-wire on the DCC copuld save it, for use in the SD45-2.