Money works in more than 4 places. Like, a lot more.
If i buy a $$$ card for psn last I checked i only worked in one place. The PSN store.
Patsu said:That's what I said above. ^_^
Still, it depends on the quantum of the total discount to know whether you have the better deal; and whether you can invest your deposited money somewhere else for yourself.
From what I can tell games are priced the same on xbox as they are on psn. So if I get the points at a discount. Sometimes I can get 4000 points for $38 bucks if i shop around. That equates into $50 of xbox live content or $50 psn content. So I'm already saving $12 bucks. If they do a sale on the content it even better.
That's the idea. Generate a point economy to encourage consumers to spend money with them (because the $$$ have already been converted to points).
True , the other benfit for the consumer is never having to hand over your credit card information.