I reckon this year is better.  Next year, only Uncharted 3, Infamous 2, Versus (which is increasingly rumoured to be mulitplat) and the Last Guardian are exciting me.  Recognizing that Killzone 3 will also appeal to many, and you still don't have a "best year so far" sort of list.

For example, both Resistance 3 and Motorstorm 3 are the next installments in largely stalled franchises.  You might say they are Crackdown-esque.  Played a great role in the console's exclusive line-up at one point, but are largely tired and diminished franchises now.

Back in 2008 I thought 2008 was a massive year for me personally for PS3 Exlcusives with my fav game ever releasing back then along with LBP and Resistance 2.

2009 came along, making me think that 2009 was even bigger than 2008 for me with regards to Exclusives such as Uncharted 2, Killzone 2 and Ratchet and Clank A Crack in Time.

Now 2010 is here is it's already blown me away with PS3 Exclusives like God of War III, Heavy Rain and ModNation Racers and looking ahead of 2010 we've got GT5, LBP2 and SOCOM4 in which I'm so excited for, to me 2010 is gonna be the biggest year in terms of exclusives.

Then I started thinking how epic 2011 will be, it just blew me away with the following: Killzone 3, Agent, Final Fantasy Versus XIII, Twisted Metal and hopefully Uncharted 3 and Resistance 3.

As the years go by, the Exclusives only get better :D!