Too bland. Sam Adams is good, though. And when we talk foreign beers, I like to paraphrase "The Most Interesting Man in the World:"
I don't always drink, but when I do, I drink to excess." (dos equis = two ex'es)
Dos equis is NOT the best Mexican beer out there. Have you tried Pacifico or Sol? Those two are by far the best Mexican beers.
The only American beers I ever liked were from the small breweries.