@ Len_Gee
Well, the Canon S95 and S100 are similar in terms of size of dials and controls. I too have fat fingers, and am coping better with the S100 compared with the S95 because the S100 has a ridge in the front of it which improves the grip without compromising the svelte look.
If you want better dials, then go for either Canon G12 which is slightly bulkier but offers better performance too, or something like Fuji X10 or Nikon P7000.
May I ask, between the 5DMkII and the 7D, which one do you prefer? 7D is considerably cheper than 5DMkII yet dpreview rates it almost at par. Thanks
Khizer