I am at college and have my ampeg ba 108 with me along with my fender jag. The strings are very old dr's that have the tone sucked out of them. I only play through my headphones in my room at school, and I basically keep the jag here until I go home. I was wondering, I want strings that sound good through headphones, are bright and last a long time. The tone staying for a long time is what I am most concerned for over everything else. I have played dr's, dunlop, and ernie balls. Dr's for me seem to die first. I do not have a cast knowledge on strings, so help is appreciated in pointing me in the right direction.