i agree i'm more looking forward to ASM than DKR, but i don't know that i'd call Batman 'dull'.
I'm also more excited about ASM than I am DKR. To be honest I think Christopher Nolan's take on Batman is all played out and DKR just gives me this Godfather Part III
However with ASM we have a fresh new cast, director and vision for the character. I was never pleased with the Raimi trilogy so I'm hoping this new take will be the best version of Spider-Man ever.