I am going on a vacation to England, Scotland, and Wales this summer. I also take college students to Europe every October and only want to carry a small camera when we tour on our free time. I had bought a used EOS M several years ago because I wanted a lighter camera, but I wanted good images. I was unhappy with the autofocus, but was happy with the images. Last year, I got a used EOS M3 and I was a little happier with it. However, there were still issues with the auto focus. Several years ago, I had Rebels with EF-S lenses and they were fairly light, but bulky. I didn't mind carrying them around. Now I have a 7D2 and it is bigger and heavier. Last summer in the Galapagos, the landscape and wildlife made it an easy decision to carry all of the weight and bulk of the 7D2 and four lenses. The 7D2 with a 24-105L seems to weigh more that the EOS M3 with 3 lenses. I want to purchase something new this summer before vacation. I have been looking at some of the higher end PowerShots. So, my question is - should I go with EOS M5 with interchangeable lenses or a PowerShot Point and Shoot? (I do not mind changing lenses - it is the image quality and autofocus time that will make my decision.)