Later, Dr. Frag was kind enough to point me to a set of torrents for the first three Japanese DVDs, complete with special features and English subtitles added. These torrents turned out to be useless, however, as the only seed's network settings prohibited a direct connection.
I am not quitting.
But I'm going to have to do this the hard way: I will purchase the official DVD sets from Amazon's Japanese site, rip the episodes, and search for a group willing to translate the whole thing. If possible (and if nobody minds), I will also remaster the footage from the source to improve the colors and light levels.
Episode 1 - Original source video:

Episode 1 - Remastered video:

This will not be cheap or quick. Each volume will cost me more than $45 American, and the total price will be over $600 (and this doesn't count the potential costs of commissioning a fansub group). Presently, I can afford to get maybe one per month at my current rate of income. That said, I'm not going to ask for donations; there are better things you can do with your money, and I would rather not deal with potential accusations that I'm ripping anyone off (not to mention forum rules against advertising).
Unless I can find torrents that are complete and will let me connect, this is pretty much how it's gonna happen. Please be patient.