Rawhide to Fedora 9?

[kwhiskerz]

I installed Fedora 9beta to a virgin partition and have kept up with all of 
the updates. Somewhere along the way, I noticed that /etc/fedora-release now 
shows Fedora release 9 (Rawhide). I also use Livna and it is using the 
development repo.

My question is:

If I leave the Fedora repos now already using Fedora 9, Fedora-updates 9 and 
switch to Livna 9 a few days before the release date of Fedora 9, will I have 
Fedora 9, without any cruft? My hope is that I will not need to reinstall.