Looks like this article is now mostly irrelevant - and it may be time to buy Frontier......At least on dips since it is up over 10% this month...Other investors and Fools seem to agree...http://seekingalpha.com/article/268957-frontier-communicatio...http://www.fool.com/investing/general/2011/05/10/frontier-co...http://www.fool.com/investing/dividends-income/2011/05/09/th...