First Ill introduce myself, I guess, I have been a lurker on The Mana Drain website for about 8 months now and slowly carving myself into a vintage player

I can finally say that I believe I have acquired most of the required skills/cards needed to be a competitive vintage player. In the past I have enter numerous local T1 tourney for small playing all sorts of different decks. After doing well in most of them and scrubbing out in others, I believe I should actually take a long long road trip and play at a more skill intensive vintage tourney. Here is where my problem kicks in...
I have looked over the meta-game and it appears to be pretty much equally distributed between the top archetypes (+/- 5% or so...). Basically, the meta game
contains pretty much equal amounts of the following archetypes:
Gifts (all kinds, included)
Bob based (combo, gifts, etc.)
Slaver (all kinds)
Stacks (all kinds)
Combo (grim long, some dragon and IT)
Oath (all kinds, includes salvager oath)
Fish (mostly UBW)
and other less abundant decks such as charbelcher, gilded claw, etc.
The decks towards the top are a little more abundant. I can make any deck that can be played in T1 and I have experience playing most of these decks and can learn to quickly play them near perfectly.
Now to the main point, what would you, TMD community, think would be the best choice to play in such a metagame...Please leave decknames and any possible changes you might make to the deck/sideboard to make it better compete in this type of meta game. Thanks all in advance.