Is it possible to do this? I'm still lucky (YES!!! Lucky!!) enough to be using Snow Leopard. I still have a ton of stuff I need Rosetta for and some of the stuff I have doesn't seem to like the newer OS versions. Snow Leopard just works! However, my system is getting old and I wondered if there were any tricks or patches out there that could be applied to a Snow Leopard install that would allow me to get a newer system but stick with Snow Leopard. Can this be done?