Grimlock838

So I recenty got a new iPhone 3g and now need to carry around my earbuds with the USB cord with me at all times. So right now my solution has been to use my old batty and dugout softcase:) So I have two questions. 1. What is the best soft headphones case that has enough space for earbuds, usb cable and maybe a future third cord? I would prefer a softcase but am bycurious over soft/hardcase. (The third cord option would be for an iPhone A/v cable but is totally optional I would like it as a future cord.) 2. What is the best earbuds with microphone, volume adjustment and play,pause,fast forward etc.?