I just got back from the theater. I had a lot of fun. In my opinion it was the best Punisher movie we've been given so far. Sure, it wasn't the best movie and there were some off bits, but all in all I thought It was one hell of an enjoyable movie. I didn't like the fact that so many villains from the comics were just thrown in and killed out so quickly when they could have had more done with them. There were a lot of bits in the movie that made everyone in the theater say "Oh!" at the same time, like the part with the free-runner and the grenade launcher and Ink's face.
The action was great and I dug what story there was (even though what was happened to be a bit thin.) I was just mostly dumb fun. You don't really need to think a lot when you see it. It could have been a bit more serious, but bits of comedy isn't really new to the Punisher.
As for acting I didn't think there was anything wrong with it, I heard a lot of people complaining about Julie Benz but I thought she did an alright job. As for Jigsaw and co's accents, many people complain that they were too over the top, but I think that was the point. I thought Jigsaw and LBJ were great villains and great fun at the same time. Stevenson pretty much embodied the Punisher for me, just as I had hoped he would since the beginning. It's a shame that it doesn't look like it's going to do well in the theaters, I would love a sequel.