I've had the ZT0500 for two weeks now and with exception of one day, I carried my ZT0200, the ZT0500 has been in my pocket every day. This is one fine knife, and as I have already said, a knife I didn't expect to really like too much. I am glad that Kershaw decided to make this a larger knife than the custom edition. Another thing I really like about this knife is the blade shape because I am a clip point fan and that is what I would call this blade. So, I just felt the need to chat up the 0500, and see if there are any new owners out there.