Whelp, you guys have really come through for me on passenger car advice recently so let's have another round.
Now that I have the Lionel Empire State Express Hudson with the matching K-Line 21" sets, I've got the itch to assemble the (steam-era) 20th Century Limited. As usual my engine of choice is Lionel's Dreyfuss Hudson, just as a matter of affordability and preference for TMCC/Legacy. I also already know that the GGD models are the best option for passenger cars. However, they might be a little too pricey for me at this time. Can anyone point me to the next best option on the market? I want to assume it's Weaver but Google has failed me.
As always, thank you all for any advice you have to offer.