SbestCFII
Line Up and Wait
ATC calling traffic doesn't mean there will be a conflict, it's usually an advisory. If there is a conflict, they will advise you. However, like the example cited here, it was the Mooney changing altitude after being advised of the opposite traffic (both initially at appropriate altitudes) that CAUSED the potential conflict. When you're getting flight following, you far better off following their advice that initiating something on your own. Fortunately ADS-In helps avoid conflicts. If you don't have it yet, get it.