Here's a nice and concise new article from Fred Renzey:
http://renzey.casinocitytimes.com/article/a-deeper-look-at-those-odds-n-ends-in-blackjack-23686
http://renzey.casinocitytimes.com/article/a-deeper-look-at-those-odds-n-ends-in-blackjack-23686