Well I recently purchased 2 NIB Proto 2000 GP38-2's off eBay for $90 shipped for both. I just got them today and while I am extremely impressed with the overall level of detail for a plastic model I am alittle disappointed in a few things. First of all I thought that all Proto 2000 engines came with cab interiors? Others Ive looked at including GP38's say they have a detailed cab interior and crew? Also, I went to look up the UP model's prototype online to see what model specific details I should add and realized that UP #2040 is a GP60!!!!! Why would a company producing I higher end model like this put the wrong numbers on it? Sorry I don't mean to sound like a nitpicking whiner I was just wondering if someone had some clarification on these things.