http://www.hummerdesign.com/et/ for more info and screens.
Also, you can DL the map here for now, although this link will be removed after a few days. I’m looking to get more hosting ASAP.
The pk3 is shy of 18 megs, mostly because we used many cusotm sounds, textures, and models. The map is quite large as well. The map doesn’t play large however. I shot for 6v6 - 8v8 style play, which works really well on this map.
Anyway, let me know what you think. This public beta should clean out any last bugs I hope! Email me at hummer@hummerdesign.com for bugs, or on IRC at #hummerdesign on gamesnet (or #splashdamage on quakenet).

