I just got my copy from Walmart. Used both Alcohol 120% and Nero Ver. 6's toolkit to check the disc. Both show that it is a DVD-5. Everyone who insists that GTA:SA is a DVD-9 always says how/why he/she thinks it is a DVD-9. Come on! The thing is that Nero and Alcohol do not think. Burning softwares just check and show you what type exactly the Disc is.