The rules have finally been released and are available from here https://www.baccus6mm.com/catalogue/PonyWars/TheRules/

Great news they are for sale, Trying to figure out what to order,  whats a good starting point for a game 6mm?

thanks

If you look on the catalogue site you will find a starter set of US cavalry, Indian warband and the rules. Seems like a good place to start, then build from there. I've now added the rules and train to my growing collection. Next month I'll go for scouts, vehicles and hopefully tipis. 

My copy has just arrived. Just opened it. OMG. The quality and production is superb and it's a hardback. I was not expecting that. Well done Peter

If something is worth doing, it is worth doing well...