Uncharted's budget was $20M... I was pretty amazed too. Such an amazing game built from scratch (zero lines of code from PS2 days), new tool chain, lots of motion capture studio time, real actors, 1 year pre-production and 2 years production, custom sound track, etc. Sounds cheap for so many thing but the lead designer confirmed that $20M was all.
So all those naysayers that keep saying that PS3 games are too expensive can stop talking shit now ;)
PS: Lair was more expensive than $20M, rofl. Pretty ironic, Naughty Dog rocks.