ADN by Frank Gerjevic.  Everyone applauded this week when the major North Slope petroleum producers and TransCanada said they'd settled on Nikiski as the Southcentral Alaska site for a gas pipeline terminus and natural gas liquefaction plant. … Another reason is that we've seen so many milestones now on the road to the next milestone that you begin to wonder if the road does go on forever.  Well, good for Nikiski. But I wouldn't make book on the line yet.