The String
That's right, this is the one everyone's been talking about. It's simply amazing what a little -320° liquid nitrogen can do to a guitar string. If I were you, I'd put on a set and see what all the noise is about. Twice the tone and twice the life.

The Experience
"I’m cold," she murmured, hugging her knees on the couch beside me. Wuthering Heights was on the coffee table, closed and carefully bookmarked. I hadn’t realized that she'd stopped reading.

I was nearly finished restringing the electric with Blue Steels; she was watching me with casual interest.