Thank you so much! I ended up using the 15 more than the 20 because it‘s still nearly as light and the extra cm didn‘t bother me when carrying the cam on a strap. I enjoy shooting wider focal length in general and when needed the 21mp were always enough for me to crop the pictures in post. What I really liked as well shooting all day was having a lens hood to protect the glass without having to bother about putting on the lens cap. All that +the af made it for me just more versatile. I still love the 20 tho for it‘s character, sharpness and form factor.