I got my self and my dad the 64 black 4G LTE. My dad asked me where it would go next. My thought was at some point they would use an OLED screen because I believe it uses less power and would offer more colors. This savings in battery power could be then used to beef up the processing power. I am not saying that would be 4th gen, but some time in the future. What are your realistic thoughts on the future of iPad. Side note-- I did not like the iPad 1 and 2, but the new iPad has blown me away. The software is getting to that polished point now, working well with the new screen.