Before the sisters codex was redone I had made a (what I thought) pretty fun Grey Knights with Sisters of Battle army. I never end up holding onto armies very long and sold this one as soon as it was all fully painted, but it was a pleasure doing the army!
Here's a shot (a bit blurry ) of the bolter sisters. They're really a pleasure to paint, lots of nice flat, sharp angles on the front to put some gradients on.
This guy was a lot of fun to paint in a non-traditional grey-metaly scheme that Grey Knights usually get. (He's also the model that has a nice crotch shot in my banner....)
Coteaz and his cadre of servitors and monkeys. Wanted to do something a bit different for the servitors here, so used the oldschool inquisition models.