I just purchased the Diamond Xtreme PVR 660 USB2 to capture VHS video to my computer and burn to DVD. Has anyone ever used this unit before? And would you have an opinion as to its ability to capture video? While looking for a unit to do this I was concerned with the capture ability, but I also wanted a card to tune in TV. I also wanted something to use with my laptop at home and at work. I have used TMPG2-enc and their DVD authoring programs in the past when I have transferred digital video from my Sony Digital 8 camcorder, but this is different with the VHS. So any thoughts as to the capture quality of this device is welcome, thank you.