Help me out here. I don't have a PS3 (any more). Is a remake on the cards for PS4? Internet here not good enough for PSNow so that's out.

Already at 6 Million by Sony's numbers, shipped/digital. Im not 100% sure on Uncharted 3 or Uncharted 2 being available on PSN, but it took U3 around 100 Weeks to hit the milestone that TLoU has done in less than 40.

For a new IP, its quite simply incredible.

I would love it (1080p60 *_*) but honestly doubt it. Like you already mentioned PS Now, I think Sony may be using TLoU as a selling point for it. But there is a bit of speculation, mostly wishful thinking though. I am not going to hold my breath for it.

I don't think anybody did.

Incredibly impressive, and well deserved.

For a new IP at the END of a generation, coming out when it did....what this game is doing and has done is an AMAZING feat. And in my eyes it deserves every sale that is has received! I want a 2 SOOOOO BADLY...but at the same time I don't because I loved the ending and Left Behind and felt it was the made the game complete and perefect....weird huh?

I thought it would do around 2m LTD before it released.

And this is why you leave developers to their own devices, rather than telling them what to do. Even they don't know when they'll come out with a masterpiece.

they are sold on PSN, and have been on PSN for quite a while now. 

Its sales definitely surprised me too. And since its a new ip i thought it would get around 4 mil sales lifetime. Glad to see i was wrong though.

Even I purchased a copy, and I don't even own a Ps3!