Though not strictly a "video" game, I thought I'd see how many Ingress agents we've got here on Head-Fi.  Here's a link to a quick one-page explanation of what Ingress is all about.  I consider it as kind of a combination of geocaching and capture the flag.  I've been playing for about 13...

Today I received my second pair of what I'd call "decent" headphones, the Sennheiser HD25-1 II's.  I've been listening to them for several hours today and I've just about fell in love with them.  However depending on the device they're plugged into, they give a very different sound.  On my PC...