I just wanted to add some comments about Geoff and his operation.
He's 29 and started two years ago after losing his job. He cuts locking bars with a cutoff wheel in a drill press and a 90 degree vise. The level of creativity in this guy is pretty astonishing, too. We've all seen his pimpjobs, but unless you've held one, or one of his knives, the level of finish isn't as obvious. Sort of like a DFK- they look gorgeous in pictures, but until you're actually holding it in your hand the sheer workmanship isn't yet apparent. I went there just to get him to swap the pocket clip over on a knife he had made, and he insisted on basically rebuilding the entire thing, right down to letting me pick a color for the liners, and new washers for the pivot.
I realized after seeing the pile of factory knives he'd converted into framelocks that he's been rehearsing for this all along- and it makes perfect sense to take a knife that's already done being engineered for function, as a convenient test mule for your techniques and materials.
All in all I'm pretty impressed.