Mogul Rev A Upgrade

[ryand20]

I just received my mogul on 3/28, so its the new upgraded mogul. I have asked sprint several times about if it comes set up with Rev A or if i have to do it (download it). I have been told yes and no, both by sprint employees, so thats a little confusing plus there web site states that you can upgrade the mogul to rev A. Does anyone know what i have to do? and if i have to download the update where do i download it from? Thanks