Upgrade possible from 7.0RC2?

Er, topic says it all.  I have an RC2 installation that I've been holding off upgrading until there were speed improvements.  Is a RC2 -> 7.0.3 possible, or should I just start from scratch?

Thanks

possible yes, easy no
but you could save most of your site's content

I would assume that none of this would be automatic.  Perhaps Id be better off extracting out my data, installing 7.0.3, and reinstalling?

http://www.boonex.com/trac/dolphin/wiki/Dol7Upgrade

It can be done. I'm actually surprised anyone actually chose to run a live site with the RCs. I never saw that as a smart move.