You missed your window by a couple years. If you're looking for high mile, salvage title cars keep in mind porsche parts are somewhat expensive, and you can easily spend more fixing a $20k porsche than just buying a good running $30k porsche.
If I find anyone that out of touch with reality with a 911 worth buying, I'm getting it for myself. If they have more of them, I'll let you know.
In your price range you can get very decent 996s, 944 turbos, 968s, boxsters, and some caymans