I beat the first Ratchet and Clank game last night. I enjoyed it, though Ratchet was more self-centered than I expected, and the final boss was a huge step up from the rest of the game in terms of difficulty. Looking forward to seeing how the later games in the series improve on it!
I might start Persona 4 Golden later today; I beat the original version on PS3, but I didn't have access to Golden until the Steam version came out, and the original Persona 4 was fresh enough in my memory that I didn't want to play through it right away. I'm not sure what changes were made (aside from a new dungeon and a new party member), but I'll give it a shot and see if I can do better with completing the social links. (I think that, in the original game, I just got the party members, Nanako, Dojima, Margaret, and the athletes) I'm torn between that and Halo 1.