For earphones, this little guys ain't cheap. The Super.fi 5EB model runs US$199.99 and the Super.fi 5Pro model runs US$249.99. But they do make it sound like it's almost worth it.

Super.fi's professional-grade audio is produced by special engineering that places low- and high-frequency speakers in each ear for better fidelity, plus a unique earbud design that securely seals the ear against external noise. The earbuds' shape and snug fit -- based on Ultimate Ears' 10 years of experience in handcrafting earphones from silicone impressions of customers' ears -- yield maximum wearing comfort as well as maximum noise isolation essential for use in the gym and other noisy environments.

High Fidelity = High Fun. Oh yeah. Feel free to buy them from Ultimate Ears' website.  ¶ 12:06 PM