They had a brief shot of spider-man in the black suit slinging from buildings while doing a flip and shootin from both arms simultaneously. now why this caught my eye (and i could be wrong) is that the web seemed to be coming out of the back of his hands and the suit seemed drippy and distorted. This could have actually been a quick shot of venom.
The second new scene was one in which harry basically slams a bewildered Peter Parker into a roof. he then hovers to a stop and we get a really good shot of his mask as the goggles and mouth piece retract back into the chest area of his suit. Parker's surprised, Harry's all creepy and **** eating grin.