Some folks like the AMC huts; some think that they are too expensive. But, here is an article in the April 2009 issue of BudgetTravel.com.
http://www.budgettravel.com/bt-dyn/content/article/2009/03/06/AR2009030602652.html?wpisrc=newsletter
http://www.budgettravel.com/bt-dyn/content/article/2009/03/06/AR2009030602652.html?wpisrc=newsletter