I want a salt water badly, but I'll wait until I get settled at a different job first.
The ammonia and nitrites were zero, as were the nitrates (something that people on the aquarium forums thought were odd).
Also I should mention my plants are dying as well. I have a java fern and some other type of plant and they're both dying.
The tank appeared to be cycled. It was a month and a half before I put my second round of fish in (I did a fish less cycle after the first batch died). Any ammonia added dropped to zero within 24 hours of being added.