So very much this.Agreed, it's REALLY an odd business model... "Dear Beloved Customer; you can't include Homelink on your factory order, nor can you order it separately and have the SC install it for you before M3 delivery. The only solution is for you (and your sorry @$$) to come back to the SC a couple of weeks later to have one of our SC stooges tear your brand new car apart and hold it for a day." Okay, GREAT - Sign me up for that!
At least they gave me a loaner, but they did chip the paint on my fender (that's why I said, "STOOGE," earlier)! Rather than bringing it back to SC (risking more damage), I took care of it myself with the $80 paint kit Tesla sold me....
When they stopped adding it as standard equipment, Tesla should've just added it as an option that could be factory installed during the assembly of your car... put it on the menu as an option you can select right after you've selected your interior color scheme.
The current system is stupid. It adds more stress and strain to an already overloaded SC system.