$500 does seem a push really,
RRP PS4 $400 Vita $250- $150 Loss for Sony
At retail PS4 $400 Vita $179- $79 Loss for Sony
Margins $30 PS4 $50 Vita= $1 profit for this bundle, do it Sony!!
Yes I beleive its posssible, and it will mean sony will outsell both XBOXONE/WIIU and 3DS.
PSP Lifetime more than PSV+3DS Lifetime.







