Really? Freaking out over this?
You can repaint the bumper for a few chips, then in two weeks look at it again and see that it has just as many chips. Seriously, you're freaking out about something that you can't really control all that much. Just use the colorchip, it works fine. If you want, you can clear bra it.
That area will still get pounded though, but at least the bra will save the paint...
'11 BMW E92 ///M3 - ZCP and DCT
'13 Toyota Tundra - 4x4 Platinum CrewMax, 5.7l iForce V8