not that it matters with TEsla, but when Ive purchased new cars before (rare, as I typically go 2-3 yrs old used), one of these processes has always worked well for me
1)Using a carbuying service at Sams or Costco
2)My deciding exactly what car/options I want, then calling the sales manager for multiple local dealerships of that brand. i give them my full name, phone number, email address and Let them know Im serious about buying within the next 48 hrs, have my own financing arranged, that Im simply looking to see which dealer would like my business, and that Im going to go with the best price with the invoice/dealer sheet emailed to me. Typically 4 out of 5 will work with you and simply do that/send you their documented final price offer. Usually 1 or 2 will fall under the "we dont operate that way, we want you to come in". Those get ruled out.
