Sounds great, but like you I "don't do" modern. I have their 8500GTEL turbine and it, too, is a modeling marvel, especially given the price point.
Here's a question that hits really close to home, Joe - have you tried to fit TSC to it? On their other models they accommodate retrofit of 1015 draft gear in their box. TSC, not so much. I threw my hands up with the turbines for the time being, and their new carbon black cars are doable, but with much effort.