Hmm, OK, I thought it wouldn't be necessary to regenerate the setup packages, just to replace the servers.def file on the server.
However, it doesn't seem to be the case... this is because the servers.def that's in the setup program forces the updater to immediately get back to the release stream.
Oh well, I'll have to regenerate the whole thing then, this will take about 30 minutes...
I will be back
Cheers
Vlk