Which Class D Amplifier? PS Audio, Ghent, Nord, Merrill or other???

Good Morning,

I haven't personally demoed any of these; but here's what I've been researching in Audiophile type forums. I've heard mostly great reviews of these particular models; these reviews being from people that have actually bought them, etc...:

Schiit
Lyngdorf
CherryAmp
D-Sonic
ClassD Audio
Outlaw Audio
Elac
PS Audio
Red Dragon

These are in no particular order of greatness as listed.  
I've been looking to replace a Harman Kardon HK3770, with one or two of the above;
still trying to make a decision. I'm leaning toward ClassD Audio.
I was really interested in Red Dragon; but he's sold-out of the model I was looking at; I can't get in touch with him either. I wanted to know when/if that model was going to be available, in the near future.

Have a good one!

https://www.ebay.com/itm/SMD-Dact-type-Stepped-attenuator-Passive-Preamplifier/192132688811?hash=ite...

Hey Guys,
Any thoughts on this guy's passive pre's?

I was looking at them, it seems he uses high quality SMD Dact style pots; but I'm a little skeptical because of the price. Is it possible the pots he uses are cheap "knock-offs"?
The price-point is really good; but it could be the hint as to what the product really is.
Has anyone tried one of these passives?

I was also looking at the Parasound Zpre3; seems really nice. But I wonder how neutral it is being that it's not a passive type preamp.

Thanks for your thoughts

Thanks tweak,

I'll take a look at 'em