Favorite clan or bloodline to play in V:TES?

Well I like the for the abilities and the fact that their really good. But I would have to say are my favorite do to all their random disciplines and crappy cards, love playing random crappy cards. Though I probably stare at the the most, man I wish they had some better cards.

Back in the Jyhad days it was Malkavian for me.

Later and for the most part until now it was Ravnos (still the best all-around VTES clan IMHO)

These days I don't get to play much but I can't get tired of playing that DoC Shattering Crescendo deck that got me my last tournament win (wich didn't get to the TWDA for lack of a proper report by the organizer )

It has always been the Tzimisce. You can execute all main strategies effectively with the Tzimisce, with one of the best toolbox potential in the game and perhaps the best intercept/combat potentials with at least three effective combat modules with which to do that. All three disciplines are effective and have synergy, especially the clan signature discipline, Vicissitude, which I feel is one of the better made disciplines in the game, with only a few truly bad cards and a bunch of efficient multi-purpose cards and very efficient aggravated damage output. The Tzimisce vampires are also generally very cost-effective.

I can't get tired of playing that DoC Shattering Crescendo deck that got me my last tournament win (wich didn't get to the TWDA for lack of a proper report by the organizer )

Why don't you just report it yourself?
There's no need to wait for an organizer, just fill in the details yourself ...

-alf