GP 15

[FCIN]

It sounds to me like the plastic locomotives have finally "caught up" to their brass cousins.

I'd say plastic has surpassed brass these days (in most cases). I know that were I going to purchase a GenSet model, I'd take my chances with an Athearn model before I'd fork over $930.00 for the Overland Models brass one. But then I've been working very hard all my life to not become a millionaire and have succeeded quite well!