Hexagram said:Kudos to Rockstar, they could've milked Grand Theft Auto for all it's worth and released a part 5 and 6. But instead they realised there wasn't much else they could do with the series and instead gave us two games that were completely different. Great job.
Grand Theft Auto is what made Rockstar famous and the series is a cash cow, there's no way they're going to abandon it. I'm glad they've released two great games since GTA4 too but I'll definitely look forward to the next GTA, whenever that gets announced. GTA4 came out in 2008, if they release a GTA5 at the end of 2012 I wouldn't consider that to be milking the series.