Please note that talos-r4-snow-002 (bug 723700) is not a simple reboot/re-image. It requires someone to look at the graphics dongle. See https://bugzilla.mozilla.org/show_bug.cgi?id=723700#c6
These hosts have been rebooted but we still have a few minis with issues. I have opened bug 794184 for dcops to bring the minis to the certified tech in desktop. The individual blockers have also been updated. talos-r4-snow-002 - confirmed 1600x1200 display, dongle works fine as I am able to attach a crash cart.