I have been really reading alot lately on the different WSOP blogs, reading the new Fulltilt Tourney Strat book and also downloaded over 40 hours of poker podcasts. I have really over the last 10ish days taken a renewed effort on working on my game, and while my play is up and down I am working to learn some new concepts, fill in some gaps (and I have a shitload of gaps, lol) in my knowledge and pick up some new strategy.
If podcasts interest you, there are plenty of places you can check out. Personally I have over the last few weeks downloaded all the podcasts at Pocketfives.com, all of the podcasts at pokerwire.com which is a fantastic, entertaining podcast run by Joe Seebok, Gavin Smith and Joe Stapleton, and all the podcasts by Phil Gordon which are archived at his ExpertsInsight.com site. All great resources that I highly recommend!