The headlight fuse issue may not be a big deal. Do you know if they are the stock bulbs or did the P.O. replace them with some high output/ultra white bulbs? I ask because before I went to HID's, I was using some ultra white bulbs that I bought from a member here (Tone, who is no longer with us) and he mentioned that I should upgrade the headlight fuses from 10 amp to 15 amp. I didn't, originally, and one evening during a long trip (sound familiar?) I went to turn my headlights on and nothing happened. I pulled over and, sure enough, both headlight fuses where blown. I replaced them with some 10 amp fuses that I had on hand and made it home without incident. When I got home I replaced the 10 amp fuses with 15 amp fuses and never had a problem again.
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
-Douglas Adams, Mostly Harmless