FCPX to Motion 5 Roundtrip Question.

I know we can't roundtrip yet, so i'm just wondering what the easiest workaround is. In FCPX do you copy the clip you want to work with, past in a new timeline, share it, import to Motion, work on it, share it from Motion, then import into FCPX and replace clip? Is there a better way?

Thanks,

JT