Now that V is out, and I'm having a blast, I don't know about you guys, but lately I have been having a major urge to back and play through all the games.
The wow factor is obviously gone from them, but the characters, the missions, the radio DJ's, and overall vibe are what make these games timeless.
The original 3 top down games (GTA, London 1969, GTA2) are fun for historical purposes, and Its fun to go back and see where it started, and how little this series has deviated from its roots.
The original 3 PS2 games (GTAIII, Vice City, San Andreas) I have not played through in years. I've popped them in a few times, but that is about it. Classics!
The portable games (Liberty City Stories, Vice city Stories, Chinatown wars) I've only beaten these games once, but they're pretty fun.
and of course the HD era
Maybe I'll go through and get 100% in them, not sure