In case you missed it, the Army Corps is headed back to Montauk in a big way. Work is to begin in late fall on an estimated 18-month project to replace the stone armor at Montauk Point, which the corps says could not withstand a major hurricane in the condition it is in now. Doubts, which have greeted Army Corps plans for a bigger seawall at the Point in the past, are beginning to re-emerge.