Family relative is looking to get his first Tesla, a new model X LR thanks to the recent price drop and eligibility for the IRA tax credit. The only option he wants is the $250 yolk steering. However, upon choosing that option, even with my $1000 referral discount the website says the order is no longer eligible for tax credit. Has anyone run into this? Any advice? Shouldn't the $1000 discount allow for $1000 worth of "stuff" if the vehicle started at being eligible?