Good points by KM on the size of the next game 👍. But, I`d like to comment from my personal POV. I`m one who doesn`t buy the latest, greatest flavor of the week when it comes to video games. I tend to get a game & play it to death, providing of course that I like it. If the next GTA is umpteen times bigger than San An was, that`s fine with me. My goal isn`t to zip through a game ASAP, and then move on to the next one. I want the "ride" to last as long as possible and savor every moment. An absurdly large map allows me to keep finding "new" areas & things to do, just how I like it. Even now, I still find a road, area, alleyway or whatever that I never knew existed in SA. That Rules!
I`m curious to see how big a map R* uses on the GTA`s that are on PS3. Anything smaller than SA is a step backwards, IMO.