(Copied from original User Voice forum)
"As I've been working with friends/colleagues who have the full version of maya to say - check my work on my rig etc (since I'm a noob) it would be super useful if there was an easy and quick way to just export back to Maya full since they have access to that. I could also see this being an issue if say I get contract work or indy game work for a client where I'm expected to do some work for them but they are using Maya Full."