TheRC man FYI I ordered the fox 599 for my son who is into Cali, it came with the orange trainer, 599, and the training video. I received it one week after my recent order. I disassembled both knives, cleaned up the grease, lubricated with Nano oil and adjusted the pivot. I don't know that much about Cali knife fighting, however I'll tell you this the wave feature works great, as you are pulling the knife out of your pocket the hook on the wave hits the pocket seam and the blade flies open. The orange trainer in built the same weight and dimensions as the 599 and the quality is just as good.
My son says his instructor has the same model,and my son really likes his. BTW it is extremely sharp out of the box.