Absolutely. The blog post goes to great lengths about why it's stupid to run a cluster, and I run a NAS in my house that has more horsepower than anything from the 90s, but there's a part of me that's still a teenager who wants to run a monster multi-node BBS
I've got a nas and a relatively powerful mini-pc for most of my home lab server stuff... but all the same, juggling about 6 BBS related projects I'm hoping I can bring all together later in the year.
The hot car that we all lusted after was maybe something like a SGI Indy or an O2.
Cars had vents that would blow outside air right were it was needed without using the heater/fan system, or wing windows that you could direct "relatively quiet" air at you.
Now if your car's a/c fails, you get to roll the window down and that's about it.