Meh, there are certain rules to Anime Movies that either make them good or bad.
1) You can never use any new powers, what you've seen in the series you're watching is what you're gonna get in the movie, depending on where the series is at currently.
2) Your main character always uses some special attack that has defeated some main villain in the series against the main villain in the movie, it'll look 10x more devastating and it has a 100% success rate. If this doesn't happen, immediately, or said attack fails for whatever reason it'll appear later, and for some reason or another be 10x as strong. In addition to this the main character(s) always get beat up by the same weaklings they beat down a half hour later, it's pretty stupid how lax people get for no good reason, and why they get strong with no explanation, in a series there's some semblance of an explanation over the course of a story arc, in a movie it just doesn't add up.
3) It's filler, the movie brings up characters you don't usually give 2 shits about, worst case scenario you get horribly annoying characters like little children who cry because they lost something "precious" or some moody adults who have a dark past and the main character relates with and feels their pain. The surrounding cast around the main attraction(The Series regular characters) are almost annoying 90%-100% of the time to a point where you'd wish they'd die.
4) The Villains almost always suck. I don't know why this is the case, there have been good stand-alone movies with a wicked villain, but when it comes to a series based movie, you always end up with some scrub, or idiot, that's a small fry compared to the villains in the main series, and just don't make sense.
5) Simplicity: The plot is always cut and dry and simple. It's not interesting, in alot of cases it's sometimes just downright stupid.
There's more I can rant about, but meh.
Inuyasha's 3rd movie broke down most of the above barriers. The Villain was awesome, the plot rocked, it involved mainly series regulars, it involved the background of the 2 most popular characters, while most of the main character's attacks didn't work, it actually made sense why they didn't work, in addition it was not the main character alone in the end who achieved victory with a super-version of his main attack. There were new things introduced, new powers, though they were movie exclusive, etc ,etc.
I haven't watched Bleach's movie yet, but I'm hoping it's a little more interesting/entertaining then most series I've seen get a movie.