One Word. No.
In his entire ad, he trashes the M90 saying how much better his "Lloyds" is. Then suggests that only mint ones need apply. According to him, his STK hybrid amp IC is WAY BETTER than the JVC amp. It's more efficient in power use but who uses their M90 on batteries anyhow? And if battery life is so important, then I presume then that portability is important so by that line of reasoning, who's going to lug that monster 3-piece Lloyds around with batteries in it too?
Bottom line: if he truly believes that his Lloyds was so far superior to the bottom of the barrel M90, then why's he pimping his box to get one? It almost sounds like, yeah, my piece of gold is sooo much nicer than your piece of coal -- but if you've got a NICE piece of coal, I'll trade you.
I imagine that any M90 owner (much less, an owner of a mint one) would be smart enough not to fall for that crap he's shoveling.