I'm considering the P85D. Tesla recommends the 21 inch wheels, but I've heard of a few nightmare stories with them. Does anyone have any experience with a the 19 inch wheels on the P85D? Does it make sense to buy it with the 19 or should I just bite the bullet and get the 21's? I'm concerned about how long they last and damage to the rims. Or, should I just get the 85 and give up on the high performance? Thanks.