I am just in receipt of my birthday present from the kids (40 and 42). Three Newqida coaches. I know they are Chinese copies and are not as good as the real thing. However for a limited budget I think they are OK. I got three for the price of one LGB baggage car which is at the end of the train.
Have a look at
http://youtu.be/E4mS3hbNtkQ
Have a look at
http://youtu.be/E4mS3hbNtkQ