You've probably missed Spelunky for 480 MS points and NBA2k13 for £9 this week on XBL then! I think both systems have good deals; but so many on XBL being Gold-only is highly homosexual.
Have to say PSN are fookin great at sales and discounts. Are you watching/listening LIVE...
Masses of credit to platstaion for thier sales and ps+. I say that as 360 lover.
But I do think psn wins most of the time, as I say, take into account I spend almost all of my gaming time on the 360, usually just playing the ps3 for exclusives.
As long as we get good deals everyone is happy