I just upgraded to Ubuntu 9.10. I will say a few things about this upgrade. Once I got the upgrade started it worked fine but it took me 2 days to get it started. There servers were getting hit to hard for anybody to get a connection that was worth anything. Not much to say after that. I do like what they did with there package view. It looks closer to an app store. This will be good for software programmers that want to sell their code for just a little bit of money.
Have a good one.