I forgot to mention that I got the platinum in FFXIII-2 yeasterday.
Only took me around 80 hours :P
It was quite fun though, even though it became quite frustrating to find all the monsters for the beastiary side quest.
And getting 10k at the casino was a pain, lame minigame(plot machine). Just hitting R1 as fast as you can requires so much skill :P
2nd platinum I got :P
I only bother to try and get all of them in games I really like.