Thanks for the reply guys. Based from what I saw i think they theres still only one v5. When they say upgraded v5 i think they mean "upgrade" from the "best version" not that its an upgrade of the original v5. There very well might be but i dont think its what the website is referring to when they say "upgrade" I sent Neo an email asking for clarification on the v5 but still havent got a reply back. I am new to the replica scene but it sure seems frustrating trying to get information from these replica vendors.