Your Fave deck?

[slave]

Hi all,

I'm pretty new to Legacy (but not to Magic), and so far I've tried to soak in as many different playing styles as I can, to really find what deck suits how I want to play.
And I've found one or two decks that just scream to me - Fun!
Quite a lot are fairly thought intense, some demand you juggle math on the play, others look very linear & consistent and almost pilot themselves.
And there are those that look fun for 15 minutes and repetitive/boring thereafter.

So I'm curious what decks you fella's & babe's think is your "Fave/ Most Fun!" deck in Legacy, & what you think is "the biggest waste of card board ever...."deck.
And why?

Cheers.