Ok, here's my beef with my new (2nd hand) mk1 RX100.
95% of the time i'm shooting my young kids. When i'm using my D7000 I slip it into Manual with Auto ISO. I'm usually somewhere around 1/250 and f4 by default then let the light (and ISO) decide whether I need to tweak either Aperture or Shutter Speed. Having only two things to worry about and having both on their own dial is perfect for me letting the camera deal with ISO.
But I have don't appear to have anywhere near that level on control on the RX100 as Sony in their wisdom don't allow Auto ISO in manual, but they do in A, S and P.
I used to use my Canon S95 as a P&S and for the most part I did just that. But with this I wanted to use it just like my dSLR, but I can't.
I stick the RX100 in shutter Priority at 1/250 and it seems obsessed with shooting at 1.8. Only way to con it into going higher is mess with the auto-iso settings and put minimum ISO at 400/800, which is no good to anyone.
In Aperture priority I can set it at f4 and it almost always leave the shutter at 1/30 when wide open and changes as you zoom sticking to focal length or a calculation thereof for handheld shooting.
P has potential, but as you twist the wheel you just hope that its possible to keep the shutter speed high and aperture around f4 as it makes a guess about ISO.
I want to love this camera and I do love the output (when i've manage to use the settings I wanted to), but I feel so out of control. I naively assumed all decent cameras these days would do Auto ISO in M?
Yes, you will say put it in manual and choose your ISO. Whilst that might be fine for a portrait or a landscape, its not good when chasing a 3 and 5 year old around having to hunt around in menus as 3 parameters don't fit onto 2 dials.
Damnit Sony, surely a firmware upgrade could fix this, but they want you to buy the mk3 instead where they've added Auto ISO in Manual.
Any thoughts, help or advice would be very much appreciated.