I can't remember off-hand where that information came from.

I think it came up in one of our discussions about the DVD quality at the time they where released, but I couldn't be sure of the exact source.
One thing to point out would be that even if they do still have the original film, it's probably in bad shape. Did you ever see the special about the digital re-release of Star Wars? They showed some of the original film footage and talked about how it had deteriorated so much in the film vaults that it was nearly beyond repair.
I would say the MacGyver film would probably be at that point by now, and even if they're not, every episode would need to be re-edited/re-made using the film footage, and exactly matching the original aired episodes.
An alternative would be, that they just fix up the video copies they already have. remove speckle, improve color etc. But judging from CBSs past performance, I'm almost 100% certain thats not gonna happen.

Does the
CBS site work for you in Argentina? If it does you can watch good quality copies of the episodes directly from their site.
Or you could just buy the DVD's from our
store.