So I just wanted to pipe in here with some things I'm (slowly) learning.... my previous question about AA pts vs UR and how to decide- I've since learned how quickly prices change! That 1 random day I was looking at all the options was the cheapest (points and pricewise) the next day every flight had jumped up to some degree across all the sites! It kind of surprised me as I was thinking it was more static than that- what was 11,300 UR one day was 17,xxx the next. what was 8k AA was 12k the next. It doesn't matter b/c I already chose what I was going to do, but I figured those out there like myself who are learning the different ecosystems might benefit from this.... I wish I had a better 'feel' for high/low prices overall, but I'm going to keep watching and hopefully learn something