Clare Gaylard Glass 

Not a piece of technology Apple would aknowledge but beautiful to me. An Oxygen Concentrator that permits me to revert to a super-fine, intensely hot flame, a high level of control and larger work. Working with a Hothead torch has given me all the satisfaction of successfully training a rough dog. There's a real fondness and sense of acheivement but it has been WORK. I got the big torch on today for the first time in 18 months without and felt omnipotent. Momentarily.