Thanks for the compliments, Bish and Bob, appreciate it! This was a fun build.
Bish, glad I gave you food for thought with this build. That's how I built the Y--just started doing internet searches and then pulled weathering stuff I liked the most from various builds I saw online.
In any event, I might do a separate WIP thread for the X-Wing, after I've taken a bit of a break. The next SW GB isn't until 2017, right?
As for the Blockade Runner, that's actually a playing piece from the X-Wing miniatures game (believe it or not). There are expansion sets, including capital ships, and the Runner is one of the sets. So of course I bought it for display rather than for game play. :-)