Not in the UK, M9 in stock M9P in stock at all the dealers you can check on line. While there has not been a flood of used cameras the flow is steady but they are not being snapped up anything like as quickly and prices are easing down but not plummeting.
The "as new" returns which pop up which offer savings over new new "new" are sticking.
I read this that buyers at the top end are waiting for the news and the more price sensitive are slowly drawing the prices into affordability.
From the new releases of the big SLRs the M9 has started to look left behind in the ISO race, it was never challenging 🙄 and the pixel count is also looking so-so. The very affordable Nikon D7000 with 18MP and not bad at all higher speeds is due for replacement 😱
The M8 quickly found a level after the M9 arrived and that has pretty much held with a recent decline as the M9 has eased down. I expect a similar pattern if the M10 is a replacement, if it is B+W (and the premium that would involve because of the lower expected sales would reduce the chip bulk buy discount, but bulk in Leica terms 🙂) then M9 will continue a slow decline as I suspect the rumours of a M11 (in November !!!) will be rife.