How many characters do I get to use on this thing? As many as I want... This can't be a good sign. I'm just going to ramble about... About... I don't know, credit cards? What's the deal with those? Why isn't there something better than magnetic stripe technology yet? I mean come on science. Why haven't you tossed your hat into the 'preventing fraud' arena since like the 1980's? And while I'm on the subject... Nope they're just gonna let me ramble.