Hidden "Booth" E3 Videos on PSN

Sony has spread E3 videos called booth interviews all over the online store:

#1 Little Big Planet games/downloadable games/ super rub a dub

#2 Ratchet & Clank in Ridge Racer Add-Ons/URFA Special Events Page 3

#3 NBA 08 Booth is in Go!Puzzle Game Packs

#4 Uncharted: Drake’s Fortune Booth in View All / M-Q / Nany Drew

#5 SingStar@E3 ’07 Booth Interview in blu-ray disc trailers Bruce Springsteen Live in Dublin

#6 Heavenly Sword 07 Booth PS1/Classic Games for PSP/PS§

#7 Folklore Booth in View All / H-L / Lucky You