Ok, so Mortite for the spoiler seems to be the best option. Hopefully there's not a lot of rust or anything -- if there is, then Rustoleum for the non-visible parts should be sufficient to take care of that.

I'm still not 100% sure what I'm looking at for the fuel well -- are there WIS instructions or anything for that?

Also, are there instructions for drilling new drain holes as a precaution? I didn't see anything in those threads, but I did read some people mentioning there was a way to add an extra drain or two just in case the leak fixes don't work.

Thanks again!