I'm not ready to tout Argentina yet, but they have looked good so far even without Messi scoring
I have Argentina, Spain, and Portugal in my futures to win it all as posted here in May, I honestly believed they would get to the Elite 8 due to weaker competetion, however, that is expected based on their history, they will get their first true test this weekend against Germany (no I don't count Mexico LOL) obviously, my dream sceneario would be for Argentina to meet Spain/Portugal in the Final Four and guarantee me a spot in the title game, but that is still a ways to go
The people that doubted Argentina were basing it off qualifers (which I understand, but they were playing very good up to the World Cup in exhibitions so they showed signs of life and they have piles of talent) However, we will see if they are a serious contender after the Argentina/Germany game, so far so good though...............another note, the way South America has been dominating this World Cup maybe the qualifiers can be more forgiven since South America seems highly competitive, Maradona was using piles of lineups too in the qualifiers and was treating it like Pre-Season NFL Football LOL trying to find the right group I guess, my other futures Spain/Portugal play each other tomorrow, Spain has pure balance (even more than Argentina) so I guess I'll root for them even though I advance with either team Spain/Portugal
best of luck to all,