i just put pricing in another comment -- http://davis-square.livejournal.com/2617191.html?thread=30082919#t30082919 -- sorry not to have written it up front!

good luck with your health and your life goals! i do believe that time with horses is an excellent motivator. i returned to riding after a many-years hiatus myself in a similar way; this icon is of me on the horse who was my reward :)