1) In early June, Tesla emailed and called and told me "congratulations"... they chose me from the waitlist to upgrade to the Sig version which I would receive in Aug/Sept. Just deposit $35k now. 2) I waited a few days and then declined b/c I wanted to see reviews of the car first - and also it was worrying me that Sig reservation holders were giving up their spots. 3) Now that the Model S is released now, I have read all the reviews published so far now (all rave reviews). So today I asked Tesla if it's not too late to upgrade to Sig still (about 3 wks later after declining the upgrade originally). 4) Surprisingly, Tesla told me today: yes, I can still upgrade to the Signature version ("we've had more deferrals"). Despite rave reviews, you'd think all Sig's would be sold out by now right? Question: 1) What's going on here? Is Tesla really making 1000 Sigs....or are they making more but not telling us? Or are there not enough Sig reservation holders? 2) If Tesla goes bankrupt, how will this affect the value of a silver Model S Sig Performance? Increase, decrease or have no effect on the vehicle's price?