The original series is so awesome that the picture will magically extend itself on both sides when it goes to HD to keep the proper aspect ratio! Or not. I hope they don't botch it.
Rips would be great, since the Blu-Ray version probably won't be out for a while now and finding good rips of the DVDs are harder than frozen chocolate. But I'm excited about this! A bunch of the old Rider shows need digital clean-ups, since the DVDs were largely LD transfers and some still look like the same tired, washed-out prints that have been around for years. The original series got one of the better clean-up jobs, but there's still plenty of work they could do with it.
Too bad Toei channel is like 16 bucks a month in addition to the cost of Sky Perfect TV...