Lego City should, at this point, be treated like Gears: Judgement and God of War: Ascension: exclusive to the announced platform and publisher. So quit yer port speculating and get back on track for discussion. EDIT: The meta "gaf hates the wii u" commentary needs to stop too. Talk about the topic, stop feeding conversation you don't agree with, and derailing the thread with meta commentary.
I'm pretty torn on Lego City. I think the idea looks cool and the execution looks pretty solid. I've also liked the Lego games I've played so far. But I'm not fond of the humour shown in the videos so far, the Lego games tend to be pretty basic in content and gameplay, and I generally loathe playing open world games on consoles (framerate/rendering issues so damn frequent).
It's on my maybe pile. I'll be playing it at a press event on Friday, so I can answer some questions and provide some feedback then!