Well, I have 7 chickies at the moment.  I'm worried about one of them.  He came out with membrane over his face.  I took him out to clean him up, but he is still more or less just laying there, and hasn't really lifted his head or opened his eyes.  He came out 4 hours ago.  His feathers have pretty much dried so that he looks exactly like he did when he emerged from the egg.  He's chirping and breathing okay, so I hope he comes out of it, but for now, he has me worried.
As for the remaining eggs, they seem content to take their time.  I have 2 others that have pipped but othertahn that, things have settled down for a while it seems.