Hi. New to the Forum. Hope this is not a dupe. I could not find it. I ordered my Y Perf in Sept. The recent change to the Perf option, where the wheels/brakes/tires/pedals/top speed is a free option to the Perf option package is quite confusing. I assume the drop in range from 315 to 280 is a result of the 21" wheels (none of the other bits seem capable of that impact). Question: Based on that, does anyone know, when we finally get our individual configurators, if we can select the other performance bits w/o the 21" wheels (and avoid that huge range penalty.) If it's all or nothing, given the range penalty, I would skip Perf all together (which I may do anyway). I stopped by the local Tesla store. No one there seems to know. Also, unable to find out elsewhere. Thanks. ^Carl.