I can't speak on the Z5, but I have a Z1 and it's a pretty good little camera. I think it does fine for the price. I've read the reviews for the Z5 and think you could be happy with it, but you should try and get to a store that has one in stock and just play with it. Or you can do what I did when shopping for cameras. I take my laptop to the store with me along with a card(SD,CF, whatever it uses-I have a bunch of just about all types) and shoot a few pics just of the store and people in it. Then download them to my laptop and see how the turn out. As long as you tell the salesman/woman that you are thinking of buying the camera and just wanted to see the results so you don't have to make a return(hitting the commisioned sales person in the pocket) they are pretty good about letting you try it out. But then again I'm a great big geek and carrying my laptop to the store isn't a problem for me. Either way, let me know what you finally chose and why, I'd be interested to know.