zensu, imo, the omd and the xz series are really two different animals. though it was not for me personally, the omd is i think viewed as one's 'good' camera--an interchangeable lens cam with a 'good' sensor that yields 'go to' IQ in good and bad light.
the xz series is to me an adjunct to one's 'good' or 'go to' camera; something to take with you to knock around or when small size is important, or as one's 'go to' street camera because of the unobtrusive touch screen. it's a useful tool in someones box, but not really ones main tool.
having said that, i think the upgrade from the xz-1 to xz-2 if most definitely worth it, because it improves upon almost every aspect of what that particular tool can be used for. if you have an omd, i'm not sure i'd rush out and pay full price for it though unless youre really in need or a more portable alternative.
the xz series is to me an adjunct to one's 'good' or 'go to' camera; something to take with you to knock around or when small size is important, or as one's 'go to' street camera because of the unobtrusive touch screen. it's a useful tool in someones box, but not really ones main tool.
having said that, i think the upgrade from the xz-1 to xz-2 if most definitely worth it, because it improves upon almost every aspect of what that particular tool can be used for. if you have an omd, i'm not sure i'd rush out and pay full price for it though unless youre really in need or a more portable alternative.