Hmm, I could afford it (maybe, TSLA has been crushed so I couldn't as it stands), but the opportunity cost of $12,000 is pretty big (the differential if you want 19" tires). For $12000 the wife and I could renovate the kitchen, put in hardwood floors, take a vacation to New Zealand, etc. Will the perf, even over 10 years, really match some of that? I just don't know. I've said before, at $8500 (the differential if you want 21" tires) I'd probably go for it. At $12000, I'm feeling like there are more enjoyable things to do with that money. I'm undecided.