I am still on Snow Leopard. I was thinking about spending $20 and upgrading my iMac in the studio since it's all Intel apps. Would I be able to use that same installer on my MP and Laptop?

"If it turns out that President Barack Obama can make a deal with the most intransigent, hard-line, unreasonable, totalitarian mullahs in the world but not with Republicans? Maybe he’s not the problem."