restoring tail lights, how to

I picked up a pair of 69 dart tail lights from a fellow member for cheep, and would like to restore them as much as possible working from home. I'm looking for advice on how to do this. They have some fairly bad pitting, gaskets that need replaced and one has a yellowing lens.

what should I do for the bazels, dremel them? put it through some chemical process? send them to CudaChick?

can I buy new gaskets somewhere?

will a standard lens treatment work for the yellowing?

some of the front bazel mounting holes are a bit torn up, I doubt much can be done for them but would love you to tell me I'm wrong.

I want to take my time on these and do as good a job as possible, I have nicer ones in my car and am doing this for fun/education. If I can come out with a nice pair that can bring in more money than I put in that's great, if not oh well. Let me know what you think.

cheers :drinkers: