Java ME 6 please...
With this transition, now would be the time to drive a completely new route into the mobile sector with a new ME platform inline with Java SE. This drive into better modularity will help and we can start seeing capabilities that are inline with existing modern mobile solutions. For example, what about a native compilation option for micro devices like the iPhone so we don't need to pick up new languages or toolkits (I like Objective-C but I can hardly port that skill-set onto a meaningful RAD project on other non-Apple systems)?
Qt is a fine example of what can be achieved in desktop and mobile application development and was inspired by Java, so let's bring it back in. Mobile is where we'll lose the market if this revolution fails to break the whole vendor / OEM implementation issue with Java ME 1.4.