Earliest Estimate for Owners wanting SR?

[MoMini]

Not that I am one. But I am a first-day online non-owner with an estimate of "Late 2018" for a SR. Do any owners have earlier estimates for a SR car? What's the earliest out there for now?

 

[sreams]

Non-owner and I also show Late 2018. Haven't heard any reports of an earlier estimate for SR.

 

[ebmcs03]

Any current Model S/X have a date earlier than Late 2018 for the SR model?