Tell me about your EDGE please.... Miles, make, ride, problems etc.

My wife and I are looking at them currently but am slightly concerned about this PTU deal I'm reading about. Not that I dont understand that most all makes and models have something that is notorious for going. I'm just wondering if Ford has got a grip on the overall problem?

She's nearly put 175K on her escape and it's time for a new ride.

Thanks for the input.