Bought a new 13" i5 MBP and am very pleased so far. This is my first Mac and I've been coping with the learning curve with more excitement than frustration. Things like 4 finger gestures just impress the heck out of me. Picked it up because my PC is old and I'd like to become more of a creator than a consumer, in regards to photo/video editing to even web and app creation. The amount of tutorial info available is a tad overwhelming. What would you suggest to a new mac user in regards to learning the OS, getting to know the hardware, and what applications/software are essential?