Sweat Resistant Sporty Headphones from Sennheiser

Shiny Shiny (tech/gadget site aimed at girls) reports a new range of sports-specific headphones released by Sennheiser. Given that my much loved PX 100 pair are suffered from over-use at the gym I'd be tempted to invest. There's nothing like a quality pair of 'phones to compliment your iPod and when they're as practical as they are audiologically impressive then it seems like a bit of a no-brainer to me.