Hi dbalch and welcome to the Forums. You have arrived at the best place to find out about all things Airstream.
There is a good "Search" function on this website, but if you're not familiar with web forum searches then it might seem a bit complicated at first. You should look at the blue bar toward the top of the screen, and find the "Search" button. You'll get a drop-down menu, and you should pick the first "Advanced Search" option you have, which is a forum search (there are other searches for photos and blogs, but in this case you really want to do a forum search). Then, in the top left of the search box, enter something like "resurface" or "resurfacing" as the key word, and at first search for thread titles only. If that doesn't turn up anything, then you may choose to look through the text of messages as well, but that will most likely turn up a LOT of information. Also, toward the bottom right of the search box, you can specify which sub-forums you want to search. In this case, I'd select all of the interior remodeling sub-forums.
To help you out, I have done the above, and turned up this thread that discusses a lot of what you might be interested in. Good luck!