Still no progress? In about a month I am headed to California and finally doing a factory tour. If Amarillo and Albuquerque came on line it would be easy. I was going to stop for the night in Santa Rosa, but it now looks like I need to go to Albuquerque and stay at the Sheraton to charge. Any recommendations on where to charge in Amarillo? I am guessing Shamrock to Santa Rosa might be a stretch for my P85 (I want to at least be doing the speed limit) and I will just need to grab a few miles of charge to be safe.
Have fun at the factory tour.
It is worth the trip/experience.
If you are heading there, you can STILL take your Model S, just a slightly different path.
The Supercharger @ Perry, OK is about to come on line, probably less than two weeks.
If I might suggest an Alternate route:
You could head up through Wichita, KS to Salina, then head West thru Colorado, Utah, Northern Nevada and then across California to Silicone Valley.
Yes, it is probably more miles than through the Texas Panhandle, New Mexico and Arizona.
BUT, you would be driving in your Model S.
And there is no cost for use of Superchargers on your path.
I went to TMC Connect in Monterrey last July, using all Superchargers except RV park (seven hours of charging) outside OKC.
The Northern Nevada portion of Supercharger Network was not available at that time, SO, I had to take Southern route via Las Vegas and Barstow, then finally heading North.