My dad has been wanting to get my brother a pair of new earphones for his birthday, and that's when I broke it to him that there's a lot of far better brands than Bose and Beats and stuff like that. I told him that I'd email him a list of options. So what are some good earphones that cost, let's say, $100 or less and have some extra low-end? My brother's not picky about his sound quality by any means, but he appreciates good quality and especially good, deep bass. I'm thinking about Logitech's UE350 earphones, but I wanted to see what some other options would be?