At the risk of threadjacking...
I had the precise opposite reaction. I'm a huge Spidey fan. I'd say, if I had to pick a single favorite comic book character, it'd be him. And I liked the first two Maguire movies. But to me, this trailer just feels more like Spider-Man than those movies did.
Plus, everything else I'm hearing about it--such as they're letting him be a lot more of the wise-cracker he's supposed to be--rings positive for me as well.
My reaction has been pretty back and forth:
1) I hear they are making a reboot, which feels way too soon, especially since it looks to be retelling a nigh-identical origin story to the last time. Initial reaction: Not interested.
2) I hear a bit more about it - that they are patterning it a bit more after Ultimate Spider-man, aim to have a bit more humor in it, and have a good cast lined up. Reaction: Tentatively interested.
3) I see the trailer, which looks nothing like that above description, and looks to be playing up even more the moody, emo, sulking Peter Parker than the last trilogy of movies. Maybe it is just the trailer, but... reaction: Not interested.
Moving away from the threadjack, though... as for the Captain America movie, I thought it was fantastic. Easily coming in behind Iron Man as my second favorite of the current crop of superhero movies.
And, as Sutekh points out, I thought Hugo Weaving was great - mainly because he is able to shine when he has a different face and different accent from his normal voice. Otherwise, at least for me, I still can't shake the image of Agent Smith from whatever role he is playing.