I'd consider it, even though I'm already in for the full GGD 1948 version of the same train that's about to arrive in the states. For true scale cars, GGD passenger cars are the best and everything else is a distant second.
If we're talking GGD re-issues though, I'd rather see Round 2 of the SAL Silver Meteor first. My list of cool 3rd Rail / GGD stuff I missed the first time around has quite a few entries on it!