7600? 7800? 9600? 9800? I think I can get a 9600 for about $599.00 Canadian. I can get the 7800 for $359.00. Which one should I get? I have lots of old VHS tapes. I will not necessarily tape too much in SVHS, as I would like to share with others who do not have SVHS, but I do want the best video quality possible. I am not certain I will do much editing. What does the 9600 and 9800 have that the 76/7800 does not?