I just got my iScan plus V1 I think. It has only s-video and composite inputs. I already have an APEX AD-800 progressive scan DVD player for DVD's, I use this for laserdiscs and some tape and TV. Which input is better for laserdisc. Since laserdiscs are natively composite, is it better to use that connection to the iScan? I was using S-video tonight and it looked good, but not great like my prog. scan DVD. I am using an LT150 for a projector. Also, I am using RGB colorspace, because component requires removing pins with my setup, which I don't mind doing if there is an advantage. Aspect ratio control is not needed for iScan sources, which will not be anamorphic. and I don't fiddle with color settings either. Is one method of higher quality? I would think the VGA type signal would be better with the separate sync signals. Thanks for the help.