Got tired of the bidding war that broke out with a new UK competitor (I'm in US). He's advertising his terms globally. I split mine this morning to be first in all countries but UK (tougher than it sounds). Let him be first in UK. He searches Google, finds himself first, and stops outbidding us. I'll concede part of his market rather than overspend.
At least that's how I'm hoping it plays out. I don't think he's going into his account and seeing that his terms aren't first all the time. I think he's doing searches to check. We'll see.