This question is for anyone who own's the pantech matrix. I used to have the pantech duo and I used to make my own ringtones and use a registry editor to put them on my phone so i could use them for texts but i noticed that whenever my ringtones would go off they would lag really badly and be skippy as what. I'm thinking about getting the matrix soon cuz i can upgrade soon and this would be a big problem for me. AND also can you assign ringtones for texts? cuz you couldn't do that with the duo.