It's been years since Ultimate Ears first announced its Metro.fi initiative, designed to broaden the company's super-premium series of in-ear headphones downwards into the $100-and-less market; way back when, we heard supposedly finished Metro.fis, then Ultimate Ears changed them, and then - as the company was being acquired by Logitech - we lost track of whatever was going on with the company. Flash forward to early 2009 and Metro.fi has re-emerged…
