marpacifica:One problem I read about with the CD burners is the amount of data that you can fit on a CD. Specifically, the CD will hold around 700 megabytes, but that's not enough for a full 1 gigabyte CF card's data. Where are you going to put the extra data? I'm not sure what the Nixvue does if the CD doesn't have enough space -- I would think give you an error reading. You could get around the problem by storing less on your CF card, but that would defeat the purpose of getting such a large storage CF card. This probably won't be an issue with cameras with "smaller" files, but with the RAW files on my Fuji S2 Pro at full resolution, I can take around 50 shots on a 1 gigabyte CF card.
I feel your pain, or at least some of it. I had a 1GB card on a recent trip, but even the smaller 5050 RAW images fill it up fast (though I could get over 100 on the card). What resolution are the S2 RAW images you're shooting?
I usually back up my photos to CD, but even with being more selective on this trip I still brought back several GB worth of photos. I'm close to getting a DVD burner. That's what we really need now, a portable DVD burner.
I have a friend who has the Vizor. I doubt he's tried to back up more than 700MB at a time, but either way he'll probably know how it handles it. It might just prompt you for another CD.