My torch is a GTT Kobuki ... it is the best torch that I have ever used! The range of flames between the triple stages is incredible. The two outer stages are hooked up to a pair of locking foot pedals. With all stages going at once the flame is something close to a delta plus.
Here is a photo of it with all three stages fired up, but dialed almost all the way down. I've been using it for almost a year now, and doubt that I would ever need anything more in a torch.
