I've done the on-line check in before a number of times. I enjoy the service and it works well for us. I'm less than a week away from the 60 day mark, which is the new 10 day mark as far as on-line check in. I'm not looking for another drawn out thread on MM+ and all that goes with it, we all have opinions on it. I'm looking to see what the fundamental differences in what I'm going to see on the screen, options, etc.. when I do on-line check in compared to previous experiences. Thanks for your help!