i read the links and that sounds great. it seems they balanced it so the microtransactions are just a time saver, nothing that you can get ONLY with it. as long as they stick to that it shouldnt go too wrong.
edit : was also reading the comments on one of those links, and i laugh at so much of it, for one all the people saying payment through sony is dangerous, if they arnt aware. Paypal, and most major banks and credit card companies have been hacked which had data released also

then theres the people who are bitching about a microtransaction shop which doesnt do all that much.
Yeah sky is falling etc, like using your credit card at a gas station is any safer.