I second the HD580s. I have a pair and love them. You should be able to find them online for around $199, maybe less. They use the same driver as the HD600s, which are on every mags best/chosen list. If that is a little pricey, go to HeadRoom . They have great information regarding all things headphones and their suggested usage. They also have pretty good prices on models ranging from about $10 to $1000.

Hope this helps,
Todd

Todd Griffin 2003 Nissan Pathfinder SE 4x4 1996 T-Red LX V6 ATX - Traded 16x7 Konig Reigns w/ Kumhos - FOR SALE