I liked what I played of Uncharted, but the shooting segments just went on too long for me, and that also meant that if you fucked up a long gunfight, you had to start all over. It got a bit tedius to me. If there were mid-battle checkpoints or something, it would be cool.
I'd also like to say I want more platforming, but if I did, I'd just be asking for Tomb Raider with Schlongs.