I've recently found my attention drifting back towards the Champions of the Greater Good, which is good because I'm sick to death of painting power armor. I still don't have a huge variety of Tau models, but I've got at least a couple of all the basics. I'd like to start a thread talking about what it takes to keep the Tau viable.
We all know the basics: load up on railguns, put your fire warriors in devilfishes, use Kroot counterchargers to keep your battlesuits alive... but I want to know what works for you. What "common wisdom" have you rejected, "crap" units and wargear you've found a use for? What tactical choices give you wins? We don't have a new codex, but we have some very pretty models - what are you doing with them? Let's keep it positive - focus on what works, not on all the things that don't.
Of course, I have things I could say - I've managed a few wins - but I'm going to let someone else start things off. I am ever humble and eager to learn .