I currently have 2 bags:
* a Lowepro toploader 45 - snugly fits my 600D and 15-85, spare cards, filters and small stuff - useful for quick outings with just body and 15-85, comfortable slung over the shoulder/neck, quick and easy access.
* a Kata 3N1 20 sling/backpack - fits all of my current gear (body, 4 lenses, 2 flashes, extras) comfortably, but really only allows quick access to the body and attached lens (via the side pocket).
I want a mid size bag to carry body plus 1-2 lenses, plus a speedlite, to take on outings and that I can comfortably work out of without having to take it off. I don't want a bag that can carry all my gear.
I think that I want a shoulder bag to allow easy access to change lenses or access the speedlite. In looking at shoulder bags, am I missing a whole style of bag that is suitable for my purpose?
If no, suggestions please? There seem to be a couple of styles - messenger type (taller), and classic squarer styles (e.g. Domke). My next lens will probably be a 70-200, so that gives an indication of desired size.



