as for the film itself, I'm still digesting it. but I still really like it and I can't wait to see it at imax tomorrow.
Fans of Begins will be in for a treat, as TDKR is more of a extension of what Nolan set out to do with Begins than continuing the TDK's more political ramifications. This makes the film feel more personal, even if thematically it's more spotty and sporadic than TDK. Still, the sense of finality, as it manages to weave Begins in really, really made a fantastic end to a great trilogy.
I think Begins fans will really like it. If you're more of a TDK fan, maybe not so much.