    Sentence E Which headphone is the best, among  Sennheiser CX 180 In-Ear-Canaiphone, Soundmagic  S18, Creative EP-630 earphone in-the-ear headphone,  0F Skullcandy $20U0Z-072 headphones?    Sentence 2 Is the Creative EP-630 earphone better  than the SoundMAGIC ES 18 earphone?