It's incredibly awesome, dude. The series jumps from Western to fantasy to modern to...fuck, dude, it's ridiculous. It's got an aging gunslinger, a junkie speed metal fan who works for the mob, a schizophrenic black parapalegic, and a private-school kid whose dad is a cokehead all setting off to save existence. That quote is from a really killer death scene...going to your death laughing. As is said in one of the books, "I can think of many worse ways to die...and only one better."
Read The Gunslinger sometime. It's quite excellent. Gets even better.