So Let's Hear it People.Tusday,PS3 Price Cut or Not?(How much If so)

[SpartanFX]

here is what one of the insider has posted on neogaf after debugging the new firmware:

http://pici.se/386966/

but one question rises. if it's BC for PS3 why didn't they announce it in GDC?why did they have to wait till March 31?