I find it interesting that the troops can take cheap plasma and have the ability to 're roll ones. This is looking to be attractive since for 10 points more I can have two turns of shooting plasma with 're rolling on ones.

The rhino I still like due to having 2 sisters firing from it. I can have the rhino carry two plasma sisters in it firing away.

I am thinking of using them due to the fact I forgot plasma weapons can kill vehicles. I like running my Exorcist and they will do nicely with guard. However I am thinking about using plasma, but not sure yet.