Hello JR. I just bought your SPSF pack from your site. I bought it because I was hopping with excitement, ready to make a kodachrome SP GP40X and SPSF SD45R. Though, when I loaded it in, the SD45R was not present. I bought the pack on your site (jointedrail.com) and another user told me it came with the SD45R. I saw the one on the Trainz Portal, but since I had a CC subscription I decided to go with your version. Let me ask you something. Why produce a model for Auran's site, but not your own? I feel kind of ripped off by your site, and being ripped off is not a good thing. Can you please explain why this is the way it is? Thank you!