Any way to automatically hide source clips once synchronized?

I guess the pretty much says it all:
Any way to automatically hide source clips once synchronized?

I've been using FCPX's synch feature for video/audio pairs. Works great, but it's a bit of a pain to have to then go and manually hide the source media to keep the Browser clean. Especially since FCPX seems to drop me off at a random browser location once the sync is complete. I was wondering if there was any way to handle that automatically, almost like a macro.

The only way I can think of is to make a smart collection that either,
1. filters out normal clips, this would only work if all your media is synchronized.
2. filters out a specific key word or role, but you wold have to assign that to the clips.

You could also put all the media that will end up inside synchronized clip in a separate event, then put the synchronized clips and all the other media in your main event.

Hope this helps,
-Mark

Smart Collection, that's exactly what it is there for. Just like a macro, but better.