Get rid of cumbersome tape and confusing adapters. The JVC GZ-MG70 harnesses the power of digital memory. The Everio GZ-MG70 from JVC has 30GB of internal memory to store your home movies on. That's a lot of space! The camcorder uses a hard drive, so you don't want to run a marathon with it and risk damaging the disk. While image quality isn't as sharp as comparable Mini DV cameras (as is the case with most tapeless camcorders), the ease of use and ability to transfer movies to a computer for editing, storing, and sharing might make up the difference.