Welcome to the forums!
Be sure and post pictures of your "new" 68! We love pictures here on the forums! Any questions, just ask! Also check out the search function on the blue toolbar, it will direct you to threads (conversations) that have a specific topic mentioned. (say, "electrical") you may get a lot of hits, just go through them and you will find answers! If not, post a question! I would be sure to check out your electrical power when you get your new A/S home... it may or may not be up to current codes. All may work fine, but microwaves and such may not work for you if you try to install one. If you are going to travel a bit as you bring it home, I would take along a 50 ft. extension cord so if your power isn't working you can plug into a regular outlet and at least have a light or a small electric heater.
Good luck. Let us know how it goes!
Mrs. NorCal Bambi (traveling in S Tardis)