I have a predator z2 shaft with uniloc and black collar that I am selling off my predator sneaky/steel joint. The shaft is about 6 months old and has had only one tip replacement, a triangle, professionally installed. The shaft is in very good condition, with no dings that can be felt, and as straight as it was brand new. If you are still interested, I will take some pics for you. Also looking to trade for a 30 in 314-2 or OB-1 with black collar.