@nordlead
Congrats on your 1st platinum. Looks like its a 3 star in terms of difficulty.
http://www.ps3trophies.org/forum/dirt-2/22631-platinum-difficulty-rating.html
@Draven26
15000 points in 1 week is insane! I think I still have a little over 40
00 total. I sure hope you can get in the top 1% this week. I was home for the holiday weekend so I didn't have time to take advantage of double XP, but I may gear up to try this soon. Was able to finish up Assassins Creed II and get platinum on Sunday though. ACII is probably a 2-star difficulty due to feather collecting and solving some of the glyphs. Such a better game in every way over the first one. I would rate it a 9/10.
http://www.ps3trophies.org/forum/assassins-creed-2/28725-platinum-difficulty-rating.html