A fashion accessory with substance   For those of you who are reading this and thinking "What the hell is V-MODA? A clothing store?", the answer is no. But it might surprise you that 'fashion' has an important role in what they do. The philosophy behind the V-MODA brand is to provide consumers with a good looking product that also delivers in the quality department, both in construction and sound.  Their product range extends all the way from earplugs to circumaural (over-ear) headphones. They're a relatively new company founded by DJ Val...