Turbo durability?

I've never owned a car with a turbo engine. I do like the idea of extra power on demand with fuel efficiency. I'd like to see a report or article that addresses the issue of how well these engines have been holding up with high mileage. I've read a few articles that make mention of the popularity of these engines (diesel) in Europe. Are they running gasoline turbo engines as well?

I called a local garage and the mechanic said he doesn't get very many turbo engines at a small garage like...

Turbo durability?