Welcome, Ryan. Small world story about to unfold... I'm from NM and frequent Alaska, including Valdez for the past three summers. My friend, Rick Wade has lived there for eternity and would be a good contact for you should you need anything fixed. Although he's not an Airstreamer, he'll know where to go, just tell him Art Flynn referred you to him. Rick runs R&R salvage/dive shop.
I'm in the UAE for the next year, so I will not be up there this summer, but I look forward to being there in 2011.
Again, welcome to the forum - there's nothing that can't be answered here...
Art - W0ABX
High Desert Country of the Rockies
'85 Sovereign 25'er
WBCCI: 2197; AIR #: 36503; TAC #: NM-5