I know that Redmans and Broom Closet do the relining, so that shouldn't be a problem. I can do most of the restoration myself for next to nothing, the bore and the grips are the only things I don't want to try.
The ammo seems to be a bit scarce though. I have checked with the places you mentioned plus several others, but it's either sold out or $35-$45 plus shipping for 50 rounds. I could start hand loading, but I would have to invest a fortune in tools for all the oddball calibers I need. I would rather bite the bullet (no pun intended) and buy a couple of boxes when needed. Still, knowing that it costs $1 every time I pull the trigger kind of takes the fun out of it.