Yeah and the PS3 and Wii's have no such issues of becoming bricked... unless you update the system...
I've never heard of anyone bricking a PS3 or a Wii and that includes updates. Both of them pretty much never fail.
They would have been profitable last year, too, except for the RROD's.
Also, Xbox had a profitable year? I thought it was billions of dollars in loss right now like PS3. I know they loss over a billion alone in RRODs