Though it looks cool as shit, I think your reviews can do without it.
I agree, though mostly because there's not really all that much added value in it from a technical viewpoint; designers already know this information and try to optimize it, choose cooling solutions, etc., while for end-users there's not all that much to it given that the design is essentially finalized and most people would at best consider swapping out fans or dropping heatsinks on/under the usual suspects; the hashing chips, the voltage regulators, and if you're unlucky, inductors.
It's still eye candy, though - can't blame Dogie for wanting one
If anybody's curious as to what some miners look at in a thermal imaging view, check out:
http://cryptomining-blog.com/?s=thermal