At one point I had just about every 9700 series boxcar. The best part of the collection was the best part of collecting. The fuel the drove train show attendance through the roof, the hunt finding them. I searched out local shows , TCA meets and just about every venue where I thought those last few missing numbers could be found. When I had them all I sold the collection and never looked back.
Not much remains of that era but I still own the LTI 10 set 6464 series cars..
Pretty cool set.
Joe