There's a mild post-apocalyptic vibe coming from a few products at the SEMA show this year, which is, probably, in touch with the times, I suppose. Apparently more than 10 per cent of people have a plan for what should happen if the zombie apocalypse comes. Well, Vegas has the automotive solution for you.
And yet for all the extravagance and exuberance and silliness, and the show and the flash, there's a relevance to the Specialist Equipment Marketing Association show that you don't always find at regular motor shows.
I think it's because most of the things on display there you could actually order, or commission. It's a trade show for a trade that says: yes, come to us, and we can do this. Unlike concept cars made by big carmakers for conventional motor shows, most what's on display at SEMA is there because they can do it, or because they have done it: not a preview of what somebody might do in a few years, maybe, only not quite like this, obviously.
Making show cars you'll never be able to buy is a practice that Elon Musk, founder of Tesla, once described as "so lame", and although the rest of the motor industry might reply that they're rather better than Tesla at delivering cars they do say they'll make, I understand where he's coming from.
If I went to an electronics exhibition and the chief thing on display was a brand new phone, but then I was told I'd never be able to order one, or that in ten years' time the company might release one that, perhaps, if you squinted a bit, might looks a little bit like it, I could come away a bit miffed.
Some OEM car companies now reveal concepts at SEMA, but, still, it feels like a small part, an aside, to the main event, which is dynamic, relevant, personal, and topical: here's what we can do for you, right now. It might be my new favourite car show.