Well, let's just say I'm glade I decided (last minute) to jump onto the DCnU. I do not regret it. Before my pull list consisted of 14 Marvel titles (and has always been Marvel titles).
Now it consists of 13 Marvel titles and 16 DC titles. I tried out 18 DC books and stuck with 16 of them for the time being. Will probably reduce this down a few more as I am picking up 4 Batman books and that is way too much. Hardly ever read more than a single issue of a DC comic before. Really liked the Justice League issue as it seemed to introduce the character very simply for my first proper DC comic. Sure, I'm familiar with Batman, Superman, etc. but it's nice to see them join up in a way where I feel like I am seeing the start of the story completely (if that makes sense).