church kids and youth logos

It's time for new logos at church again!  My idea going into this is that we want to (finally) get a logo that will be generic enough to stand the test of time.  I don't want the logos to go with the current curriculum or the current staff - and I'd like them to coordinate.

I'm not sure which of the youth logos I like better - they're pretty similar so I'm not sure it matters to anyone but me.