Keeping with my 'one year behind everyone else' approach to gaming, I've just started up on this. I'm about 9 hours in, taking the time to work through all the sidequests and as silly as it sounds, my favourite thing thus far has been hitching Captain Horsey (yeah, I named my horse 8)) outside the saloon in Armadillo, running to the balcony just above the hitching pole and vaulting over it straight onto the horse's back before trotting out of town with a swagger. Immense.
**** cougars, though. :x