I like this review a lot more than the fate zero/bakemonogatari ones.
SAO is an ok anime. The author tries very hard to make it shonen though, so instead of a badass series we get the plot of "adventurers go to a new world"+moe/tsundere.
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Flaws aside the action is nice and the plot isn't bad. I'd say its a watch given that so few anime come out that come close to good action.