I just watched this yesterday myself. I liked it, even if it did remind me of "Seven Days" with the military sending people back in time to fix stuff. I don't know what's up with military guy who went through at the end. It seems like he already knew exactly where he was going, had the coat and everything ready before the supposed random location popped up. So, either the location can be picked, or he knew about it because maybe it went into his own past? Perhaps he met himself as a kid in the past and was told when it would happen and what to do?
Unfortunately, if what I heard is true, Styfy ordered the pilot but decided not to make the show. Don't know that is true, just something people were saying on a site I looked at, but it wouldn't surprise me. It would be like Riverworld where they never went beyond two pilots.