Oh wow, this E3 is shaping up to be pretty sweet!
New Metroid looks really fucking cool, Mario Galaxy 2 is bound to be great, Uncharted 2 looks awesome, new FF13 material is always cool, Assassin's Creed 2 looks cool, hopefully it has fixed the issues the first game has. Then there's all the other games mentioned earlier and the PSP MGS could be half-decent too. I'm probably forgetting something but I was not expecting to look forward to so many games.
I'm guessing it will be like ff10 because walking on world maps has been dead since ps2 and this game is definitely not going to be like ff12.
I'm afraid of this too but I hope it's going to have a world map of some sort. I just hate it when games are overly linear. Seriously, developers need to bring back world maps or add more exploration. DQ8 pulls off world map so well, many next gen RPG's would do well to have a similar world map.