It's a couple of decades since I used an M (M3 and M4), but I feel the urge returning, though it's time to go digital. But...should I go for an M9 or wait for the M typ 240? I've used live view (on an Olympus, and with the finder) and I'm not greatly impressed. The major difference between the two, for me, is the sensor. I realise that there's not much info about the M typ 240's sensor 9abilities), but is it likely to be so much better that I should wait for it? Your thoughts gratefully received.