Mine says that there are no updates available, and that 2.0 is the current version. I have no idea if this is an indicator that the build is the same as the one installed by so many yesterday.
Also, me.com is embarrassingly slow. It is going to be a tough sell to get proficient users to move from faster free services to a slower paid service like me.com.
I've just checked and am now downloading the new 2.0 firmware via iTunes. I'm on the U.S. east coast but my phone's area code is in California. I just hope the update is fast enough that I can leave for work in the next hour.