I go to a department store to find a camera bag , unfortunately they do not stock Targus . but I do come across the Case Logic dc50 case . I like it .  layout and size : it have a great accessory pouch -lrb- with mesh pocket , not sure how durable they be -rrb- . a zip pocket big enough for 2 canon battery and memory card , + another pocket for memory , and room for aa battery -lrb- if applicable -rrb- . there be padding everywhere as far as I could feel , although it be quite thin -lrb- all case I see have as thinner or thinner padding -rrb- . the inner -lrb- camera -rrb- pocket be approximately 15cm -lrb- 6in ? -rrb- high , 8cm -lrb- a bit more than 3in -rrb- wide and 4.5 cm -lrb- less than 2 in -rrb- deep -lrb- these be rough measurement with a ruler -rrb- .  for Canon S30 : \* it be a little large for the Canon s30 as you can tell from my rough measurement . however , with the all weather case it might be about right -lrb- do not know yet -rrb- . \* to give you a rough idea ... if the camera be still in bubble wrap then it be almost the right size -lrb- except for height -rrb- .  if you find a better case for the s30 , then let I know : - -rrb- otherwise I will happily use the dc50 case : - -rrb-  if the height be too big you could always put some extra padding down the bottom of the bag . for example just cut some bubble wrap to size and put it at the bottom of the comparment .