The great news about all of the iPods and array of MP3 players currently available on the market, is that you can carry all your tunes in one handy device. But Apple and other manufacturers have to cut costs somewhere The easiest way to drastically upgrade your music player is to upgrade the headphones.

That's where this review steps in. It is a roundup of some of the best headphones available out there, and will hopefully help you decide which are right for you.

The Headphones in the roundup are:

Altec Lansing IM616 In-Ear Headphones
Shure E4g - "Gaming Edition" Earphones
Shure E3g in-ear Earphones
Shure E2g in ear phones
Audio- Technica Import Series ATH EC7 GM
Audio-Technica ATH EW9
Ultimate Ears Super.fi 5 Pro

Read the latest CDRinfo roundup here.