Pretty clear this is the end. Naughty Dog has abandoned successful franchises before and if they are done telling Nate's story (judging by trailer and title I think so) then it's time to give it a rest. I have no doubt this will be the best Uncharted yet as they want to send it out with a bang (they've gotten better with each iteration already). They are always willing to do new things and I think they can make basically anything great. Hell they've gone from platformers to third person adventure to horror they may as well go back to Jak now!

do we need another LoU?  I kinda like that the story was conclusive.  Not sure why everything needs a sequel nowadays I mean I'm satisfied with the ending and feel like it would kinda ruin the story to try and expand you had such a conclusive game.  Sorta diluting the magic I guess.  It's like making SotC2 or Grim Fandango 2 or something.  Let it be and if you must then just make another game in the same universe but in Europe or Asia or something with new characters.  I mean look at how GoW has gotten drawn out and now people are tired of Kratos instead of them switching to Norse and a new protagonist.  It's why I want this to be the last Uncharted too.  Too many franchises are stretched until they break nowadays.

I mean it was a great ending like Inception where it's kinda left open but it would also kinda ruin it if you're shown a definite conclusion.

Juri has the better dive kick & much less annoying.

Simple.  Kill Elaina.  If they had kids, Sully can baby-sit, and Nate can get back with Chole.  He could intially go back to his ways in UC5 on a revenge trip, then, mid way through, rekindle that flame he had with chole.  Perfect.  There's so many ways to go.  My point is, this DOESN'T have to be the last game. 

I HATE Juri! Her big ego makes me revolt. And she's way more annoying.

Like I said, I don't want the series to end, but the irony is that the mock story you just made up is exactly the reason why the series needs to end. Nowadays, certain developers aren't even trying to redesign the storyline for their milked franchises, just to keep the games coming at a regular basis. My guess is that Naughty Dog just doesn't want to see their precious series perish and just wants to let it rest. Trust me, it comes as a shock for me; it breaks my heart. Maybe it's a choice that had to be made with Amy Hennig leaving. Maybe it's because they want to make another IP. Maybe I'm wrong and the series is not ending, but judging by the trailer, I'm getting ready just in case Uncharted ends. Are you?

I love spamming her taunts in SFIV.  The one where she says "aha-ha! You want me to make it hurt mooore?" but, when I do it, she just laughs repeatedly, or I cancel the taunt after she says "me."Perfect for pissing people off.

I wasn't making a perfect story, I was just making a statement.  If you've got the right artist on the story.. or, writer, I mean, they should be able to tell a good story without draining it.  However, I guess this is NG we're talking about.  They can do anything.. including uc5, or another great hit...  but, i'd hate for it to be the last one simply because there's no way this game is going to look that impressing 3 years from now. 

Just get more proficient and then make the last.

I think they will stop at 5.