Old Focus rims show up on eBay all the time(that's where I got mine, three years ago). You can also check local wrecking yards. The Ford dealer is also a source, but be ready to pay out the wahzoo. Door ding strips are those things on the middle of all four doors, supposedly there to protect the paint from other people's doors. They are stuck on with adhesive, just pull off and clean off the residue afterwards. Just be careful though, as some repair shops simply tape off the strips, and paint around, or use them as delineation points for painting a partial panel. If your car has not had any body repairs, you should be in pretty good shape.
