Why PS3 has a chance to outsell the Xbox 360 in 2009?

[MAFKKA]

Not trying to piss on anyones parade, but didnt 360 gain a 500k lead in the first quarter of this year? Will be very hard close that gap and go beyond. Still, if the 360 can do it, why shouldnt the PS3 be able to do the same..

But theres alot of things that has to go the PS3s way for this to happen.