I recently started using the Wall of Martyrs Vengeance Weapons Batteries in my Sisters list.
They are scoring and I use them with Quad-Icarus Lascannons to fill the Anti-Air gap in my codex. I have a thread discussing those specifically:
[url]http://www.lounge.belloflostsouls.net/showthread.php?48714-Why-I-love-the-Vengeance-Weapons-Batteries-as-scoring-units[/url]!
But, since then I bought the Firestorm Redoubt and am really enjoying having these in my lists.
We are all familiar with Aegis Defense lines, but I never see other players bringing buildings. Perhaps due to the money cost or not understanding how they might fit in their lists.
Obviously your list needs to be built with the building in mind just like any other unit. They may not work well if you just plop them into any of your other lists.
For example, my Mech-Eldar would have little use for the FireStorm Redoubt, but having 2 Vengeance Gun Batteries possibly deployed within scoring range of objectives lets my fast movers get out without having to rush back to my deployment zone.
I have already started getting some flakk from other players at my scoring buildings with high AV.
Do you or players in your groups use buildings much?
Do they work well in their/your lists?
How do other players view the addition of army bought buildings? Okay, or cheesy?