Rules Compilation From White Dwarf
The latest White Dwarf is now in hand of some people, and wow, the information is flowing. Here it is in English, the latest information on Games Workshop's latest release... Tau
The following is a large collection of information gleaned from the Siyath that was posted on the Advanced Tau Tactica forums. I have compiled all that information in one place for you.
via Siyath on Advanced Tau Tactia
I'm lucky enough to have my copy of the WD (English version) already in my hands. I've read only a couple of the first pages showcasing the release (literally just got home and sat down) and already I can say that, for example, the Razorshark can swap it's burst cannon for a missile pod, houses two seeker missiles in compartments above it's wings - plus that the main armament is indeed a quad ion weapon with 360 arc.
Well, more as I go: The Riptide. Apparently it's highly posable, "featuring joints at ankles, knees, hips, waist, shoulders and neck". So this is good news at least modeling-wise. Also, Riptide comes with five support systems - I'm not sure if this means the kit contains five of these or does it indeed have five hardpoints reserved for the various support systems. I suspect the former. There's a mention of a "velocity tracker" as a some kind of a new support system.