Thanks Randy, Good info in those articles. I think I am starting to get the idea of needing a lot of back up plans!!!! Still deciding on the best way to get to Denver. Might be flying out of CVG now, since it seems to have more options than Dayton. I am limited to American Airlines and not sure if CVG to ORD or CVG to DFW would be best. WOW!!! So many decisions to make!!