Is the Blu-Ray victory responsible for the spike in PS3 sales?

[PooperScooper]

@Dragon lord

Article is called "Revenge of the PlayStation 3"

8. PS3 gains steam in US
7. The little PSP is a big help
6. The other guys may screw up
5. PS3 ports will start to shine
4. Blu-ray is winning
3. PS3 empowers the players
2. Home unlocks its doors
1. The games