Firstly, I've been told that the Canopus ADVC100 replaces the Dazzle Hollywood DV Bridge. Is that correct? Secondly, what is the actual differences between the 100, 55 and 50? Thirdly, am I right that the 100 can overcome Macrovision Copy Protection? Can the 55 and 50? Basically, I want to convert VHS tapes to DV and ultimately to DVD. Got all the s/w I need. Thank for any help you can offer.