Moosehead is a darn good beer. I bet it is really good fresh at the brewery. One of my other favorites was LaBatt's 50, a Canadian Ale. I can't find it any more.
It's too good; makes you wish every beer you drank was just like it. Good to have once in a while, but it spoils you when you go back to the bottles and cans from the store.
As for the Labatt 50, you can't get it anymore? They must not export it anymore; it's still available here. If I could do it, I'd mail you a case.