Continuity mistake: When Daredevil kicks Bullseye off his motorcycle, Bullseye has nothing in his hands when he's flying through the air, but when he lands he's holding Daredevil's baton. Watch closely when Daredevil's kick connects, and you can see they never even come close enough for Bullseye to grab the baton, or for him to snatch it if it was dropped.
Trivia: Aside from Romita, Smith, and Kirby, there are a TON more homages in the movie to many of the creators involved with the Daredevil comic in the past. (Frank) Miller, the gritty writer who wrote some of DD's best stories, was mentioned in the courtroom. (Stan) Lee, the legendary figurehead of Marvel was also discussed in Foggy and Matt's conversation in their office. And (Joe) Quesada, the artist in Kevin Smith's great Marvel Knights run, was also discussed somewhere.