for me size matters - the smaller the better. i had a sony trv11 and while the video quality was very good, i found that i rarely took it with me due to it's size (the zr series is a little bit smaller). i've since bought an elura 2 (not the mc since i dont give too much credit to stills taken with a camcorder - not until they can make at least a 2 megapixel still shot version would i consider it - besides, you can still take the same quality stills, just saved to tape on the elura2) and i'm very happy with it. i chose it over the sony pc5 (no progressive scan and a wierd feel) and the zr10/30 becuase of the progressive scan and the "feel." i strongly suggest you go to a dealer and try the camera on for size, then buy it online where you'll get a better deal (pricegrabber.com). now i use the camera a great deal more, stuffing it in my pants pocket (loose pants only) or jacket and seting up for a video shot in no time. i would suggest you also think about the battery life - on the elura 2 and pc5 it's about 45 minutes - while the zr lets you use a bigger standard battery with about 2 hours time on it. personally, 45 minutes between charges is fine with me, so again it wasnt an issue. you'll hear alot about the low light problems with the elura2 but i havent experienced it - with standard indoor house lighting i've found the quality very good for a 1ccd camera. hope this helps