I have used the same techniques on this, as my other Tau army, but here the armour plates are much bigger so I think more time to get right, and I am stil not pleased With everything, and might stil change some things.
I went With the big D cannon on this one, it have Shorter range but when I get this one close it is very deadly. Not only does it have 2 D shoots, but it can also bring the mighty stomp :-)
The ability to shoot all weapons twice is also handy if I stand stil for 2 rounds.
Up Next for the Tau is some Riptides and normal suits to be able to field some nice formations.
And there might be a suit hideing somewhere on the table...