OK so I am getting tired of Delta, I have virtually a 100% upgrade rate (when flying on equipped aircraft and I rarely if ever fly transcon), and am hoping things stay the same on CO. I fly about 100K a year and most of it is in the mid-U.S.

My first trip on CO with my new Platinum status is Jan 3 CLE-IAH-MSY. I just got the upgrade email for the IAH-MSY leg and was curious about upgrade chances on CLE-IAH. It seems if I stick with continental I will be connecting almost entirely out of IAH through from CLE...So on that 2.5 hour flight, what are my typical chances...I know that it depends on 100 different factors...But in general what do you guys (and gals) think?

My fare class isn't often high because my travel department books me 70%+ of the time 6 or more weeks out...I normally fly early in the mornings on Monday, Wed and Thursdays...

So what are my chances for this flight, IYO?

BTW...I tested out CO F in December.....IMO it is leaps and bounds above Delta