As much hate as Sony gets, it really looks out for the consumer, instead of buying FIFA 2011 for 39.99, I got it from Europe for 2.95 GBP. You're probably going to save a ton of money if you buy a Sony console.
Everything is uber cheap in Europe. If wanted to import a 3DS or 360 game from overseas for a good price, I wouldn't be able to.
Same thing applies to region specific games that will never show their faces due to poor sales forecasts in the Western market. We can start with the Shinobi High School game for 3ds.
Another example would be the fact that I was able to pre-order Tales of Graces Future Special Day One Edition from Europe, and get all excited because the North-American version did not come with such sweet swag. Best of all, the disk in the box is not a coaster to be admired for its aesthetics, I can actually play the damn thing!
We have a globalized economy on this planet, forcing region-lock is just fluff to make more money.
If a hacker really wanted to hack a system, a region lock on a friken game wouldn't stop him; it's child's play.
I think the extra money you pay for your Sony console is a one-time fee for a region-free license, you have no say in whether or not you want it, just like your school's dental insurance fee, but then later you're glad it came along for the ride. Like when you see your friend drinking vigorously and suddenly tumbling down a flight of stairs only to have his front tooth chipped in half, but then you grab him by the shoulder and tell him: ''Hey it's alright since you have dental insurance''. Or, if you have aching wisdom teeth and want to remove them after years of procrastinating on whether you wanted less teeth, making you one step closer to geezer-hood, and if bearing the pain would be worth it.