I was looking at their website a while ago and on it said that the 5 peso international texts were only going to last until 2013 came to a close. but I've been checking and their international texts are still only 5 for short ones. Compared to 15, for Smart. So you only have to send 4 international texts to justify getting a Sun SIM card, even if you don't use Sun for anything else. I've become a bit of a fan of Sun really in general although Smart are my number one. Globe are a distant third. They are terrible.