Please be careful here. There is a difference between the Vaquero and the New Vaquero. Some get this confused with the "New Model Blackhawk." The "old" Vaquero was built on the "New Model Blackhawk" frame and can be loaded up. The "New Vaquero" introduced 2005 is only slighly larger than an old Colt. I have a 7.5 inch stainless "New Vaquero," and don't go near some of the loads (20k psi) listed in a Brian Pierce article that's been quoted/posted on here before. The difference is obvious on the frame, where it's marked by the factory, and at a glance from the longer hammer on the New Vaquero. Ultimately it's a personal choice, on whether you ever want to use heavy loads or even just have the option to. It isn't perfect, but when I bought it, I was steered by the ease of maintenance and getting parts for the Ruger. It seemed less of a gamble at the time, but if I ever bought another, it might be an Uberti, for the period-correctness factor, as I never plan to shoot max loads.