When I really think about it, I don't even know how long my hearing will last. Since I am clinically ADHD, I tend to listen more to classical symphony tunes in gridlock traffic to keep me from road rage. This and FIRST TAKE on ESPN satellite radio. So, in reality, maybe the amp I'm looking for is one that'll bring out finer details of THUS SPOKE ZARATHUSTRA, and make Stephen A. Smith and Max Kellerman sound like the most succinct, explicit A#@holes in morning talk shows. Still taking suggestions.