You know, now that I'm comparing prices, deepdiscountdvd.com is the same price using the 40% off at rightstuf.com. The boxed sets are all the same. The 40% off would probably be good only for individual discs.
Babidi Box - $34.79 (same price using 40% off @ rightstuf)
http://www.deepdiscountdvd.com/dvd.cfm?itemID=GOL014602
Word Tournament Box- $25.79 (same price using 40% off @ rightstuf)
http://www.deepdiscountdvd.com/dvd.cfm?itemID=GOL014582
Buu Box - $59.99 (same price using 40% off @ rightstuf)
http://www.deepdiscountdvd.com/dvd.cfm?itemID=GOL014622
Fusion Box - $59.99 (same price using 40% off @ rightstuf)
http://www.deepdiscountdvd.com/dvd.cfm?itemID=GOL014642
Kid Buu - $43.19 (same price using 40% off @ rightstuf)
http://www.deepdiscountdvd.com/dvd.cfm?itemID=GOL014662
I needed to get these disc to complete Great Saiyaman & Cell Games. I guess it's a pretty decent price for them.
Great Saiyaman: Opening Ceremony - $11.99
Great Saiyaman: Declaration - $11.99
Great Saiyaman: Crash Course $11.99
Cell Games: Sacrifice - $11.99
Cell Games: Nightmare's - $11.99
Total: $59.95
The rest of what I need is World Tournament and the Buu era. All of those are in boxed sets. Soooo many DVDs, in fact, I've had to convert the two Ultimate Uncut DVDs, Ginyu, Furiza, Trunks, Android, all of Cell, Trunks Special, and three movies to slim case to save room:

All of these slime case = 20 standard cases (I used UnderCoverXP to size them).