Ok, so my 2 cents on the whole S demand situation: I don't think it has reached peak yet, but if it had, that would not be a bad thing at all.
Consider this: in 2014 Audi sold just under 40k of it's A8/S8 and BMW sold 46k of the 7 series. Mercedes is the leader, but it is hard to tell by how much (intentional?) as from 2014 they started to wash the whole S Class "platform" (S-/CL-/SL-Class/SLS/Maybach) together. In 2013, the S Class was 71k, in 2014 the S "platform" was 125k - make what you want of it. In any case, there is reason to believe the Model S will become the No.2 large luxury sedan globally this year - and even if BMW or Audi beats it slightly, that's still frikkin' unbelievable. If you predicted something like that 2-3 years ago, you would be waving at us from the looney bin right now. And at the end of the day, even if the Model S takes away more market share from the rest of the club, the market for this class of vehicle is finite, of course.
I also tried to do a quick back of the napkin calculation on S backlog changes this morning, but the fluctuation is too big for my taste and the number seems too high. I calculated with 2k X sigs as in 1200 US, 400 Europe, 600 rest of the world @ $40k, plus the rest being production @ $5k a piece. I took the rest as Model S deposits @ $2.5k a piece, but the backlog is around 30k like that which seems a bit too high. Maybe some Tesla Energy money is part of the deposit figures, maybe my X calculation is off, I don't know, need to go to work now, feel free to do better numbers...
Quarter | Q1 2014 | Q2 2014 | Q3 2014 | Q4 2014 | Q1 2015 | Q2 2015 | Q3 2015 |
S Deliveries | 6 457 | 7 579 | 7 785 | 9 834 | 10 045 | 11 532 | 11 580 |
Customer Deposits | $198 006 000 | $228 017 000 | $227 056 000 | $257 587 000 | $249 476 000 | $272 848 000 |
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X Reservations (Paul's estimates) | 11 000 | 14 400 | 17 600 | 19 500 | 21 600 | 24 000 | 27 500 |
X Deposits (assuming 2k global sigs) | $125 000 000 | $142 000 000 | $158 000 000 | $167 500 000 | $180 000 000 | $190 000 000 | $207 500 000 |
S Deposits (estimate) | $73 006 000 | $86 017 000 | $69 056 000 | $90 087 000 | $69 476 000 | $82 848 000 |
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S Backlog (estimate assuming $2k deposits) | 29 202 | 34 407 | 27 622 | 36 035 | 27 790 | 33 139 |
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