Updated to 2.1 I like the speed and responsiveness of the OS. I do notice my signal reading a bar or two lower. Not a problem unless my battery starts draining. I actually don't mind Google asking me to sign in on a reboot. Extra security. The one big downside is the lack of Facebook photo integration.
I can live with this for now.
As soon as my google contacts were synced, they were all linked to their facebook and have the photo as their default photo just like in 1.5. I think you just need to adjust some settings somewhere!
