Meh, to me I have gotten to the point of realizing it's always greener on the other side. Right now the Thunderbolt is holding up well for me, it's fast, and has great development so I will probably stick with it for the two years then buy a quad core phone. I have 4G which to me is more important than dual core so for now I am happy, even if there are phones with both its not worth $500+ to get a "minor" upgrade.