preupgrade question

[Richard Hally <rhally mindspring com>]

I have a F8 + Updates box that I am using to test preupgrade. I enabled 
updates-testing and installed the preupgrade package and then disabled the 
updates-testing repo. When I started the preupgrade and checked the box to try 
alphas and betas, the only selection available was rawhide. I was expecting to 
see the F9-pre in the list. Is that incorrect?
Richard