Yes she changed lol. I have an alvarez sunburst, fender am nat acoustic, fender squire electric, pacifica 412 electric, and 72 texan 12 string. I bought all of these at the local guitar shop within last few months. They had deals on all of em, half off internet prices. not that i needed them but i liked them and they all have their own tone. I changed strings bout every 4 mths. i love the d'addario strings. However, thats all i have used so no comparison yet.