It looks like those still on the hunt for that perfect pair of sub-$200 earphones now have a rather intriguing new option to consider from Ultimate Ears, which has just rolled out its new Super.Fi 5 and Super.Fi 5vi models that boast a top-fire-armature speaker design -- the first such buds on the market. In addition to that stand-out feature, both sets pack a frequency response range of 15 Hz to 15 kHz and a top sound pressure level of 115 dB, while the Super.Fi 5vi adds a mic to mix to let you use 'em with your phone of choice. You'll also get three interchangeable soft-silicone ear tips and two Comply foam ear tips with each to ensure just the right fit and, of course,