Jvc Gz MG21 Memory Card Camcorder

I just brought my JVC Everio GZ-MG21 HDD Camcorder because I want to use it to film my boy birthday party. I had film non stop over one and half hour. I downloaded into my PC and follow the sample instruction to edit the footage and burn to the DVD. I found the quality of my DVD was very good. It was a bargain because I brought it just under £245 in Curry. I also brought a spare battery from USA for £18 "compatible", and it last over two and half hour. I think if size matter, this is the main reason you should get one,