well, without a doubt, my favourite pastor/preachers are the ones at my church

we have an awesome pastoral team... all two of them

i love them, particularly my youth pastor, because he is not only my pastor but he is my friend, confidant, counsellor, teacher, comforter, food providor (well, when we invade his house for bible study each week anyway, actually, it's his wife who does most of the food providing... she ROCKS! - not just for her food though, she is many of these other things to me as well

), someone who always tells me the truth - especially when i'm wrong, AND... (wait for it)... driving instructor
ok, if we're talking about published teaching, then my all time favourite would have to be Max Lucado. i have some of his books and the bible that he put out (it has devotions down the margins next to the scriptures, it really helps me to understand the bible a little better). I find Max Lucado's teachings really down to earth and very easy to understand. i also like Bill Hybels, he pretty much gets straight to the point as well.
wow, that was a long answer...
have you heard of planet shakers? if so, what do you think of them?