A friend of mines podcast on MACS, but most importantly really quality stuff
The Mac Attack - Mac tips, tricks, and hints
The Mac Attack is Back for 2011
Recently bought the i5 27" as a new family computer (our first Mac). Very happy so far. My iPhone 4 is also my favourite phone I’ve ever had by a long way so Apple has impressed me muchly in the past few months 
Edit: Apart from the iPhone 4’s battery life. It sucks.