[Users] Upgrade 3.1 to 3.2

Hi guys, Does anyone have any successful upgrades from 3.1 to 3.2 using Centos 6.3 and the Dreyou repos? I'm using ovirt 3.1 on our own production systems and would like to know the recommended upgrade methods/paths. I don't see much in the way of upgrade paths for any distributions for that matter. I've done quite a lot of googling and can't find much, also checked on the ovirt website for any possible guides or methods without much success. Thanks in advance. Regards. Neil Wilson.