I've read the first issues to all the minis so far, and I'm so uninterested in every single one. The only one I've not read is the one I'm most eager for; DR MANHATTAN. But I expect to be buying it for the art, and nothing else.
They only one I've found uninteresting is the Minutemen one, which surprised me because I really like Darwyn Cooke. The second issue was better.
The rest have been decent. None are profound on any level, but who cares?
Rorschach #1 was also a decent start to that series.