Thanks Blue.
I'm a bit more willing to try the Everett / McDonald / Alex Gonzalez type as a plan B to Hudson, who I agree should be plan A. The veteran glove SS's I mention would be bridges to the in-house SS options like Espinosa or possibly Desmond (I'm a skeptic on his minor league numbers, but as you know, I probably lean too much on projections off numbers).
The Jack Wilson idea would be cool, but I've got a hunch that Seattle is going to stay a defense first team. I think they made their choice this year between Wilson and Guz and went with Wilson.
LarryB - I suppose if the Nats were to sign a Hudson, then what you say makes a lot of sense. Plan on Guz in the majors, Desmond in Syracuse, and Espinosa in Harrisburg the first half of the year, and plan on dealing Guz and bumping one of the two prospects up to the majors when Guz is moved. All things being equal, Desmond before Espinosa, but nothing carved in stone.