no such thing as a good camcorder with built in hard drive. it'll be atlast 3 generations before it gets good. I have the 1st gen JVC with the removable 4 gig microdrive. Can't record in low light, battery life is only 1 hour, and it gets hot after recording for an hour. Picture quality is amazing in good lighting though, but the picture option sucks since the pictures always come out crap, best you can hope for is an OK picture. it also takes 8 seconds to boot up and shuts down after a few minutes of not recording.
the thing it really needs is a way to shut off the lcd when it isn't in use. the would increase battery life by a good amount.