As many have pointed out and I have mentioned in various threads, one of the biggest complaints I have about the EX1 is the hand grips. Whoever designed the EX1 hand grips must not get an approval from the ergonomics deparment.
As for the LCD screen resolution, I don't know if there is actually more pixels in the EX3. I have not seen any specification saying that it is.
As for the LCD screen resolution, I don't know if there is actually more pixels in the EX3. I have not seen any specification saying that it is.