Hello everyone, Now that the iPhone 5 is out, I can get the 8GB iPhone 4 "for free" with a $25 a month contract (0 minute, 0 SMS, 1GB data) for two years. It's not a big deal for me if I do not have the latest features such as Siri and great camera quality. For instance, I have the iPad 2 and if I had to buy an iPad today I would definitely buy the same and save some money. Regarding the iPhone 4, the only thing that is important to me is speed. Is the iPhone 4 fast enough in 2012 to use the typical features: checking e-mails, listening to music, surfing the Web, etc. I am not talking about playing Infinity Blade II and other big games For instance, when the iPhone 4 came out, my 3G was just unusable. Sluggish as hell. Is it the same now with the iPhone 4? And what about with iOS 6 beta? Thanks a lot in advance for your answers. I cannot wait to come back to the iPhone world.