Somewhat off topic, but another good thing to get is the Playstation credit card. I have gotten tons of free stuff without even using it much. It has no annual fee. I got $50 PSN credit and a free year of PSplus and 0% interest when I opened it. And with minimal purchases and never carrying over any balance or giving them a single cent, I have gotten hard copies of Hot shots Golf International and Madden 13 on Vita. A vita game case. Digital copy of GTA5 on PS3, and Another $90 at least in PSN money, and still have enough left to get a free retail $60 PS3 or PS4 game on sonyrewards.com. All after having it for barely 2 years, and they haven't actually made a single cent directly from me.
/EDIT: Oh yeah, and if you buy a lot of Sony equipment or stuff on PSN, and just use this to buy it (and then pay it off in same month of course), you earn a Shi* ton of points really quickly. If you buy their Bravia s or home theatre or stuff like that you get a crazy amount of free stuff.
