I'm really dropping out of competition now that I have a PS3. I would say it bothers me but then I'm too busy picking my jaw up off the floor after playing God of War 3 and Uncharted 1 and 2.
So far I have: God of War 3, Little Big Planet 2, Splinter Cell Trilogy, Prince of Persia Trilogy, Sly Cooper Collection, Gran Turismo 5, DC Universe Online, Resistance 1 and 2, Heavy Rain, Back to the Future, Ratchet and Clank Future: A Crack in Time, 3D Dot Game Heroes and White Knight Chronicles 2.
I'll be occupied for a while but I'm not abandoning 360. If you notice every single game I have is unique to PS3. Anything that comes out on both systems, Borderlands 2, Darksiders 2, Assassin's Creed 3, etc. etc. I'll will be playing on 360.