Personally I cancelled all my cards the day the leak was announced. With money so tight I could not afford even the risk that I might lose the details of one of the cards. Because of that I had to go out of my way to secure funding for the week/week and a half it took for my new cards to show up and get activated. I was silly to have all my cards on there, but as they were all added at different times as I moved which account I preferred to use for online stuff I had forgotten to remove the old ones (assuming, ofc, that previous history isn't stored in the PSN).
I have a PSN+ subscription, so the 60-days extra is nice. The games are fairly "meh", I'll pick up inFamous, but as it's like 8 quid in the local supermarket I'm hardly impressed. I probably come out of this about 20 pounds up (about 4 pounds a month for the PSN+ days, plus about 12 pounds for inFamous and some other title - I already own Wipeout and LBP). As it took me around an hour of messing around with banks to get my cards cancelled, and another week-or-so of not-so-mild annoyance at not being able to have easy access to my money (not to mention jigging things around so that stuff that was being auto-paid off those cards, or face "non-payment" fees) I'm not entirely sure 20 pounds covers it.
I have a PSN+ subscription, so the 60-days extra is nice. The games are fairly "meh", I'll pick up inFamous, but as it's like 8 quid in the local supermarket I'm hardly impressed. I probably come out of this about 20 pounds up (about 4 pounds a month for the PSN+ days, plus about 12 pounds for inFamous and some other title - I already own Wipeout and LBP). As it took me around an hour of messing around with banks to get my cards cancelled, and another week-or-so of not-so-mild annoyance at not being able to have easy access to my money (not to mention jigging things around so that stuff that was being auto-paid off those cards, or face "non-payment" fees) I'm not entirely sure 20 pounds covers it.
If you did nothing because your card(s) being stolen didn't faze you, fair enough, this is essentially free stuff. If you had to ensure that you couldn't risk losing money, even temporarily, so had to cancel your cards then it's not really good compensation.
I'll see how I feel once my PSN+ is up for renewal and then make my decision about if it was enough to convince me to stay with it.