I've tried adobe premier and wow, it's really something. Like dynomite said, premier is the all time winner in this but for a newbie, it's really not so easy to use. You gotta have a lot of patience to learn how to use the software and put in a lot of time to make videos using this software. The result is just amazing, but you won't get quality work without sweating a little. From what I can see, if someone just spends a little time on it, the product would come out as similar to as editing with Windows Movie Maker, only a little better. There's this one guy dray86 on youtube that makes these really cool videos from just using premier, photoshop, and a video capture software. He makes these movies out of a MMORPGs game called maple story by recording the game when he logs in to play and makes it look interesting. You people who like to know what good videos this software could make should check out dray86 on youtube. I know there are other people who make really good videos, but dray86 videos are best I've seen so far. I haven't gotten the time to try the other softwares yet but when I do, I'll give a heads up.
Hey you guys, I wanna see the videos you make. You know, just an idea =D I'm just starting to make vids so I don't have any yet.