For the last couple of decades, they seem to have been popping up like weeds — or perhaps like redwoods. The Berkshires have seen a building boomed marked by dozens of hotels and resorts, some of them large and muscular enough to house a small army. But how much is too much? Does the demand actually exist for all these rooms and services? Or are developers pinning their hopes on the shopworn notion that if they construct those behemoths, tourists and travelers will fill the vacuum? Read more about the new Marriott Courtyard in Lenox >>