I just wanted to see other peoples thoughts on how UTD ended... I loved the whole lack of Oxygen and everyone crawling out to the bottom of the Dome to get some air... but what's the deal with them 'leatherhead' people or whatever they were? I just couldn't get my head around it! Credit where its due, I cant think of an alternative way for the book to end, so well done to Mr. King for actually finishing it happily, but I just don't understand it... Thoughts?