Can I just reccomend that you might also want to take a look at Brittany's YouTube podcast series called 'The Ship's Closet'. She's produced a logical discussion of K/S and it's awesome. As is her commentary on the episodes, found here: http://www.fanfiction.net/s/5105759/1/AnalyzationCommentary_of_TOS_for_KS

Both present detailed arguments for K/S and... well, they're just awesome. Much like you. ;)