For the past two days I started running Loopt, Facebook, Mail, Messages and Phone all together in multitasking. In other words, I am almost never on one of the home pages. I've noticed that the phone has become glitchy and slow, especially today. Shouldn't the phone have no trouble running all of this? I wouldn't think these apps would require that much memory. It's starting to feel almost as bad as my 3G used to.