Either way you go, sooner or later you will want the others.
Personally, Open Top guns are about all that captures my interest. But, im not driven to win, just love to shoot what I like to shoot. If one is a 'gamer' , granted the ot's might not be the best choice. Id look at a taylors or cimarron uberti model P with a 4 3/4 barrel ,perhaps with it 'slicked' up then...if you want to replace the stock springs,,about 30 extra dollars and a call to Brownells, and you have a world class revolver second to none and it is historical correct in deminisons and specs.
Marshal Deadwood