Well of course you did and didn't, very hard to find parts. I blew up my coaster on my cranny, but when the brake went it pulled the tensioner into the spokes and took out a few of those and bent the wheel. So you sound like you lucked out there, you still have a wheel to repair.
I went with a multi-speed wheel and switch the multi-speed freewheel to a single and added a rim brake.