Hi rikiki and welcome to a very nice forum!
If you get a chance, I'd be happy to see how the cx5 does people shots at the long end (300mm., right?). Portraits from 20 meters, people at markets, stuff like that - where the photographer is not too close to the subject.
Hi rikiki and welcome here! Enjoy your new camera and our little community. Please don't hesitate to ask if you have some questions regarding CX5 (or anything else). And of course, we hope to see your photos!