I personally hate the "negotiable to the right home" deal. Sounds like.. "For my price I'll sell her to any freakshow but if your nice I'll give you a break. Just the price and the word negotiable if you are negotiable.

I would put the ad on several of the sites and pay the price for the pictures. The ads really aren't that expensive with pictures. Equine.come, Dreamhorse and a few of the others.

I think a conformation shot if it's excellent and then make other picture available. If the confo shot isn't a knock your socks off shot than I agree with the undersaddle action shot.