If you haven't tried www.car-part.com, I recommend it. It searches a bunch of wrecking yards across the country, and you can limit by distance etc. Don't waste your time trying to request a quote or anything, but it'll help you view a particular yard's inventory and sometimes even give you some pretty good pictures. For quotes you have to call as I've never had luck with the emails. I've had some luck with it at least finding yards that stock the years/models that I'm looking for.