Get ready for a game day

Getting the girls ready for a little fight night then long fight day.  I decided on the girls because the list does kick some ass if I stay slinky and a lot of people that are going to be there haven't played them much..

So the list I am going to roll with is:
Palatine with Celestian Ret 2 meltas
3 Celestian Immolators with 2 meltas HvyFlamers
3 Battle Sisters in rhinos with 2 meltas and Vet Sup with Combi melta and Book
1 Battle Sister squad on Foot with Vet Sup all bolters
3 Exorcists
I have some extra points to juggle around but the big change is the ditching of the hvy flamers for the girl squads.  I love the flame but really have enough on the immolators and I need the melta punch.