Last of Us looks great! Been a long while since I used the PS3 for anything but Blu-ray, but am tempted!
I like Agricola too but yes, it is a little on the brain-burning side to just play casually -- kind of similar to Le Havre in that way (which is a similarly intensive brain exercise in Not Fucking Up).
With Agricola, I wish they had a "barebones UI" version where you could get all of the action cards confined to a single screen without scrolling around. The existing UI is really pretty but I don't like swooping around.
Aeryk have you bought Agricola yet and if so, does that mean you'll be selling your iPad next Kubla? :)