[mosub]

i really think somewhere down the road it will be Aizen VS Urahara, because all of this is a result of Urahara's experiment. Honestly Aizen might be cunning and smart but i believe Urahara's at the same level.

He created the Hyogoku and you would you honestly believe that Aizen knows more about someones creation than the creator himself. Urahara keeps a lot of mysteries maybe to his advantage.

i also believe Urahara is one step ahead of Aizen.

he knew Orihime will be abducted, because of her skill? maybe not, maybe Urahara knows that Orihime will be the one abducted/used that alone tells you that they think in the same level.

no one knows if Urahara ever saw Aizens shikai, if not he has an advantage.

well i just want to see that battle if it ever happens