ROFL...  As you know, no disrespect intended.  No "personal" attack intended.  I simply see the Z9 as a risk I'm not willing to take.  

I have yet to see an ASIC I'm willing to risk investing in since I sold my S7's.  My GPU's proved to be more profitable than ASIC.  More importantly, I'm all about "decentralized" mining; which is still dominated by Bitmain.  Might as well call it BITMAIN mining instead of ASIC mining.