Modeling Amtrak cascade cars?

[countershot]

ok thank you

[Roadtrp]

Euro Rail Imports makes Talgo coaches. This vendor stocks them:

http://www.pacific-western-rail.com/product_search.php

From that page do a search on talgo. It looks like they have them in both HO and N.

[countershot]

does any body model the amtrak talgo coaches they look like this
http://www.railpictures.net/viewphoto.php?id=52943
If not why not they are cool and they make the locomotives in that paint sceme.
Do you think they should? they as in any model railroad company.