For those interested, I've started capping this and I'm halfway through.
Each piece will be about 9.3 gigs. If you do the math (there are 4 pieces), it will be approximately 37 gigs. Since 50gb discs are much more expensive, I'm going to put this on 2 different single layer discs. I have the John Cazale HBO documentary in HD so I'll use that as an "extra." I also have some other SD stuff that I'm going to throw on as a bonus feature.

if anyone has anything that they would like to contribute, please contact me and I'll be happy to add it. :)