I have a project coming up at the end of the month; I just sold my DVX100b on eBay and am going to buy an HVX. The problem is I was going to wait a few more weeks until I plunk down the cash. The project is going to be a basic corporate "happy face" video that needs to be shot in good ol 4:3 SD. I was thinking of using my friends DVX But I am wondering what the quality of the HVX is in SD 4:3 mode. Since not all of the chip is being used does this impact the image quality/light sensitivity? If any of you have shot in a similar scenario I would like to get your feedback. Thanks