Just joined the group and thought I'd provide an update. Earlier this year AZL announced another run of GP38-2's and this group includes Frisco! The models were just released about a month ago and they look nice. I don't have one but just from the pics I've seen online. I'm reluctant to admit I'm modeling in Z because I know from my years in N that N-scale and especially Z-scale is where "train forum street-cred" goes to die. But that's the reality. I model BNSF-era but I do have one of the Frisco covered hoppers by AZL in the mix. Also plan to get one of the Micro-Trains ribside boxcars. Both of these freight cars were still around in the 2005 timeframe I model. Covered hoppers still are...not sure if any of the boxcars are left roaming about though.