These are gorgeous, you really have done something special with them. And I agree there are some very interesting poses here.
I like the wounded man, I think perhaps the man has been hit as well as the horse; I like the dismounted trooper trying to catch a passing horse; and I like the dynamic poses of the lancers. This set really could add some variety to a scene, but if you were trying to make a unit with it you'd probably wish for a few more normal poses.
I wasn't familiar with this set, I don't usually look at Mars Napoleonic sets because I thought their Napoleonic ones were all dodgy knock offs. My first thought was that this looks like an unusually good Mars set, but I'm sure that's mostly down to your painting. I had a look at the original figures on PSR and realised that I must have seen these before because I remember the bonus sprue of extra flash.
That is hilarious.
Once again, great job on these. You've made me believe this is a good set.