pfflyer, if you haven’t already done it, you may want to check out Rich’s Dec 26 post “October Case-Shiller Prices”. The picture says as much as anyone here knows, I suspect.
raptorduck, another poster looking for a high-end home, doesn’t appear to be in any rush, so I suspect he sees more downside potential for high-end prices than upside. But I’ll let him speak for himself.
