I bought my PS3 a couple months ago and have no complaints....especially with the online gig. I play online ALOT(Resistence:Fall of Man)and have only experienced a few dropped games.I've been a Playstation user for many years & for me the only real reason i never went for the X-box is simple....but probably the most important element in gaming (for me)which is the controller. I hate the Microsoft controller and the dualshock has always felt better. Each has it's pro's & con's but the choice for me to go Sony PS2/PS3 was that simple really.
and the blue-ray factor.
i hated xbox controllers when i was a ps2 fanboy, then i shut up and gave the S-controller a chance and actually like it. 360's controller is like the s controller and fits great in my hands.