He's quicker, lighter, smarter, and all that makes him a contender again this year at Flushing Meadows.  His Wimbledon final vs. Federer screamed to the world this wasn't the Roddick of 2007 and 2008.  Credit new coach Larry Stefanki; credit being newly married.  I don't care what it is, but now reaching the semis of Montreal the other players are on notice.  I like his record in tie breaks and I like his chances in a close 5 setter.  His serve is huge, his forehand is more consistant, as is the return of serve.