Always been one of my favorites - even back when people were hating on it when Linoleum (EP) was released. I still consider it as good as anything on RS1, and one of their best songs written since 2004.
@daedalus233: Maybe it will be on RS2 limited edition. Anyway, I prefer RS2 to not have more old songs on it (just Mortar Grind) unless they are quite different to the previous versions. I loved Linoleum but I almost always skip it when I listen to RS1, it has just bored me because of being an old song surrounded by new ones. I have listenend to Gone like 200 times and it's still one of my favourite songs by PoS, if it's finally included on RS2 I will cut it out of that context. But, yeah, more exposure will be nice.
Indeed, one of their darkest and most disturbing songs. I think I like it more than anything from Road Salt One.  It just gets darker and darker and DARKER. "And in the end, I'll spread too thin... and gently over-bleed." His angst is very well-done angst. :(