I've been enjoying my Q immensely and thought about getting a Q10 (Was originally thinking of the 02 zoom but could have a second body with that lens for only a little more £) but since the firmware update gave the original Q the focusing boost, is there really that much in it between the two...? The main differences I can see are the battery life adding 40 shots and the maximum shutter speed being at a very desirable 1\8000 rather than the original Q's rather pedestrian 1/2000. But that lead me to wondering... The shutter is in the lens, and as far as I can work out they have had no mechanical upgrade, so is the Q10's 'new improved sensor' the source of this shutter speed increase using an improved electronic shutter and lots of extra wiring (finally answering the question of how a seemingly identical sensor could be new and improved) or could there potentially be a firmware update one day unlocking the Q shutter to 1\8000 if no extra sensor wiring was required? And my final Q10 question - Custom colours: Yellow body and black grip or metallic green body with brown grip?