Would like the opinion of forum members. First, I have little patience in terms of waiting to purchase a vehicle so ordering is not an option. My local dealership has located a fully loaded black on black that would be here by the end of the month. I provided them with the $2,500 deposit and have submitted all the financing information and have approval. Discount was about $4,500 and with the $1,000 code it puts the total price of the vehicle at $144,450. Just yesterday I located a used 2016 Signature Model X a few states away that has about 1,000 miles on it that I could get for $130,000. Has all of the options on it that the black one has just a different exterior and wheel color. I assume it wasn't put through all of the 'ludicrous' launches that the inventory/test drive vehicle probably was. Should I opt for the Signature model because of the cost savings and ability to get it sooner or should I wait on the dealer inventory vehicle? Not too familiar with the Signature model other than that comes pretty fully loaded. Are these more sought after and might hold their value better/longer?