That's an extremely dangerous thing to bet against. You've presumably already read the reports about how much the estimated build cost should be from those that have torn it down. Questioning overall demand seems quite foolish to me given the high customer deposits, brand loyalty, etc. You cannot argue once more of them are on the road, interest from other potential buyers will obviously increase, too. Cars advertise themselves.
I stand by my belief that the only argument shorts _might_ have is valuation, or the hope something drastic happens (model 3 having mass recalls or something). Also a risky bet.
As far as valuation is concerned, in this market, likely your only hope there is essentially for a market crash. That is certainly possible, but probably not until 2019 or 2020. Until then, there is quite a large risk to you for a major run-up in the stock price. The evidence now overwhelmingly suggest that ~ $250 was the bottom. You are playing a silly game right now.
If you get lucky and see ~ $320 again in the near future, I'd certainly cut your losses and get out then.
I'll be spending my weekend obsessing about my M3 delivery instead of TSLA. I'm sure by this time next week we'll all be doing fine.
