Well, I've put 30+ miles in with these shoes/pedals and I'm really happy I got them. The shoes are alright for comfort, though today after a 2 hour, 20+ mile ride I was ready to get out of them. Not dying to, but ready for sure. I'm happy to say I've yet to have a clipless pedal accident since getting them, but already I've experienced the panic of realizing I hadn't clipped out fast enough and I know it's only just a matter of time before I realize it too late to catch myself and hit the floor...lol.
I can say I'd definitely recommend these to a friend who's perhaps been a little apprehensive about trying clipless pedals. After three days of use, I can already tell the rubber treads won't stand up to years and years of abuse, so I'm guessing I'll try to get a couple years out of them and get a new, higher quality pair then.