Four are complete squadrons, the others are odds and sods as you can see - the Cuirassiers du Roi below being a prime example. I took Stokes method of dry-brushing black horses with Navy Blue and ran with it.
My Schombourgs will be finished first though, as I have the second squadron lined up ready for painting and eight of their horses already done.
Royal Pologne will not be far behind - I've another half dozen troopers part-painted for them and will only need another half doz. on top of that to finish them off.