Gather wrote:Well, you pay something for the Units and fortifications are free (So, you can have a Fortress of Redemption, Imperial Bastion, Aegis Defence Line, and/or a Shieldwall).
I do recommend giving Planetstrike a try; it is a rather fun format. Although if you are the Defender you have to field the "Planetstrike Defender" detachment and that requires you have 3 Heavy Support models (And that role isn't exactly T'au's strong point at the moment).
I would suggest Missilesides with EWO standing on top of buildings or near them. They make great area denial units, especially considering the attacker is guarenteed to be deep striking.