JD21290 wrote:At low points cost with tau you will need to give the troops some protection and mobility.
With small units i would suggest a fish each to make sure you can keep them away from the fight if and when needed.
and also they can then move in on objectives quickly.
You can always just camp the pathfinders, and use their devilfishes for the firewarriors. In fact, this is arguably the only way to use pathfinders.
As for the crisis suits, I would recommend
deathrain and heatwave for the builds.
Deathrain is very good against transports and heavy infantry, epecially when in squads of three, because then you get six twin-linked
str 7 shots, usually from afar. The heatwaves (correct me if I'm wrong, but I'm pretty sure heatwave is twin-linked flamers) are great for being deepstruck and opening up with their flamers, which get to reroll wounds, and can add up to quite a lot if you have multiple suits, all using seperate templates. Check out Rikimaru's article on XV8s on Librarium online, he has a lot more to say on
deathrain and heatwave builds, and crisis suit uses in general.