You are right GTA SA is best of all Gta games ! I have played all gta games from Gta 1 to Gta IV and completed all missions ! . I likeGTA IV becasue of its graphics and details But Gta sa is the best !
At present i,ve GTA IV and have completed it 4,5 times .I used to play GTA IV until i feel cracking pain in my eyes (10,12 hours) in 24 hours !