Amazon Game Room says:
(AMAZON OFFICIAL)
Customers who ordered the PlayStation Vita - WiFi through 2/20/12 will be
sent a $20 credit to use towards PlayStation Vita games or accessories to
compensate for the current "Buy a PlayStation Vita - WiFi get a 4GB Memory
Card" offer (since we know many have already ordered and received a memory
card).
所以如果之前买了wifi的可以match张20 的gift card吧 不错啊
版上先买了的id可以要match了