The wallpapers of the menus from Selecta Visión's Dragon Ball - Box 1 Blu-ray. The art was provided by TOEI, iirc. Furthermore, this volume of SV's DB Box 1 features an interview with Daisuke Nishio (included in disc 2), but it was filmed at a con and it's really noisy though it does feature subtitles (in Spanish). Really unprofessional, they could have made the interview in private and while at it, show clips of the Dragon Ball series to go along with it, but god forbid they'd put in any actual effort.