CARL H I got this pack and it works fine I think you should be good. its a killer deal

BRIAN M No clue. Despite that, I'd say your answer depends on what kind of price differential there is between what you see on this site and what you can find elsewhere. I can't imagine that any new features will be leaps and bounds above what this bag (which I have been using for a few months now) offers, especially if this price is a good amount lower than others you've found. This site had the best price I could find for this bag by far. Sorry for the non-answer, good luck.