I hope this is not a stupid question or one of the "has been asked and answered 1000 times" type. :)
Is there, among the Grade A Supported Systems, a recommended one? CentOS is listed first, but for reasons of "what I'm used to using", I have Ubuntu 10.04 currently, which is listed last.
Are there any noteworthy disadvantages when using Ubuntu with VM as opposed to CentOS?
Many thanks in advance for advise!