Apple loves to tout the HD video recording and editing capabilities of its new iPhone 4. Shoot.Edit.Share, says the slogan. Unfortunately, something nasty happens between the shooting and YouTube sharing: compression. Apple squashes your magical 720p memory into a rather glum looking 360p video just as soon as you select "Send to YouTube." And there's no easy way around it. That is, until we stumbled upon a little app called 720tube from Drakfyre's Software. It's simplistic in its design but works exactly as advertised. Once you've shot or exported your video from iMovie