Confirmed my order around July 30th. Zephyr Red, Tahoe, 21" Wheels, GT. Initial estimate: 2-5 months. A recent update about a week ago was for late December.
The glass canopy roofs amongst other parts of the car have been listed as supply chain/quality issues. With the recent post on Twitter of the Air Pure, there may be a good reason to believe certain interiors are in short supply with continued glass canopy roof issues. I am not sure how folks are monitoring VIN numbers, but it may be the case the Pures start rolling out in far greater quantities versus other models.
If the company can start generating cash flow with the Pures and work out any quality issues (noted vehicles withheld due to quality issues in another article), I would prefer that over cash issues and being guinea pigs with the GT models. I could be biased since I am financing and appreciate the extra time for a larger downpayment. The price increase pushed us to order faster than planned.