To me, it's just about the toughest choice one could possibly make. I want to hear your thoughts on which game you would pick and why.
For myself, I am going to buy both, but if push came to shove and I HAD to pick...I'd go with Uncharted. I don't care about the Subway sponsorship beta. Naughty Dog is going to handle everything for the multiplayer and make it less ludicrous. Then you factor in the absolutely amazing single player campaign, untouchable graphics engine (that sand is unequivocally the most beautiful sand I've ever seen Lol), and being previously invested in the last two games....I have no choice but to go with this sequel over the latter. I love Batman and will most indubitably buy it on launch day (pre-ordered from Gamestop, so I just have to go pick it up at this point), but if only one...I must pick Uncharted.
Edit: If you don't have a PS3, this should CLEARLY not be for you. Lol, It's rather obvious, I thought.