A couple updates….
Apropos the leaf shutter, its amazingly quiet. If stealth street photography is your thing the RX1 is a great ninja tool. If you turn the system sounds off and turn off the AF assist light, the thing is totally silent (as in, even in a quiet room its undetectable).
I wanted to touch on the accessories a little bit. So far I have bought and used the leather case, the lens hood, and the thumb grip (btw I have spoken with the awesome people over at Really Right Stuff, they are currently working on a L-Plate for the RX1 and Im trying to convince them that if they manufacture a grip it will be a big seller). Having used these accessories (i.e. case and grip) for a couple weeks I have to say that they make handling the RX1 a lot easier (esp. with gloves on). The bottom-half of the leather case gives you a little more to grab onto and the thumb grip aides in this as well.
However, they are still outrageously priced. I would suggest waiting for third-party accessories at a fraction of the cost (some are already available on eBay).

