I got a couple questions for all of you iRealSMS users out there, before i decide to take the plunge for a license lol... 1. Do text messages still go through your carrier? (for example, will it still go through ATT for me) or is it handled by iReal or some third party? 2. Is iReal stable enough, as in do you guys experience app crashes, delayed text messaging, text messages not sent or received, etc. 3. Finally, would you say that it is overall worth the price and good enough to replace the native SMS app? Any responses would be appreciated...thanks!