Texas is not exactly a pitchers park, so no worries there.
But this certainly increases Hamilton's value. No logjam in Texas - he has a guaranteed job and will hit in the middle of the order. The Texas offense is not so bad with Kinsler, Young, Hamilton, Brousard and Blalock (and Bradley for the 60 games he's healthy). And, as mentioned, no Dusty. I own him and I am estatic - I was getting really worried about him getting yanked around by Dusty.