Hey Mike- the drywall looks good. As for the tape and spackle- slow and steady wins the race. I really like the fiberglass joint tape. It's self-adhesive so you can stick it on the joints before applying the mud. Much cleaner and easier. I use a screen type sanding pole that connects up to my shop vac. Not totally dust free but its about 80% effective. I use the wet sponge method for fine tuning at the end.
Time capsule ideas- print this thread to date. I like Tank's paw prints too! Maybe an old junker box car that you could live without too.
Bob
