I"m super excited to see the new Avengers stuff! I want more Captain America - the first movie was seriously underrated, I think. Winter Soldier promises to be a blast.
Eh. The Avengers was enjoyable enough, but I wouldn't consider it superb by any means. Captain America, on the other hand, is definitely my favorite of their recent(ish) stuff alongside with the first Iron Man - I also enjoyed the other two, but the first is by far the best.
As much as I'm looking forward to the next Captain America, I don't know how I'd feel about the now modern setting. We shall see.
On a completely different note, I can't wait for Kick-Ass 2. :)