yes ps3 has better GFX, but XBL is way more user friendly. PSN is boring and awkward. The Xbox controller is way better also. But I do love the BLu-ray player on the PS3.
But like Ive said before, PC dominates all. My PC gfx look way better than ps3.
And your argument that PC is too expensive in invalid. A powerful pc will hold you over several years, there is no RROD, epic gfx, customizable, you can use KB & mouse or controllers, plus its a PC! not just a gaming platform.