Up until now, if I needed to capture any analog stuff I've used the passthrough feature of my Digital 8 camcorder. I have the opportunity to get a Canopus ADVC-100 at a reasonable price (I think...$199, is that good?). Would this benefit me at all over using my D8 to capture footage? I pass video from my S-VHS VCR. The only thing I could possibly see as a benefit would be the ability to input and output without having to switch cables and menu settings inside the D8. Is the Canopus better technically as far as video quality?