Why are ps3 exclusives sellig so badly compared to xbox360?

[nightsurge]

ithis said:

Kantor said:
Halo is a huge franchise.
PS3 has a smaller install base
Microsoft advertises better
Some PS3s are just used as Blu-ray players.

Many Xbox360 owners pirate their games. - I think this can offset the above bolded reason no?

 

Possibly, but it does boggle the mind that when big games like MW2 are pirated over a million times on the 360 version alone, just how much more sales 360 games would have without piracy.  It'd be ridiculous.  Same with Wii, DS, and PSP for that matter.