[ebmorgan]

It's just like Intel and AMD processors. We could have had 6+ GHz procs years ago, but there's a ton of money to be made by also selling 3, 4, ad 5GHz procs. The ability to give the market something better is already there. But why go from A straight to E when there's all that money to be made in B, C, and D. If you're really estitute you'll notice this business model in just about every industry in some way. Example, the 2004 Nissan Altima didn't have folding side mirrors....the 2005 does. They held off on the mirrors so they would have one more "NEW" item to add to the new model window sticker thus making it look like a better car. Previous generaltions of Altimas had folding mirrors.

In short....every combination of phone will be done before the perfect model sees the light of day.