Tube Pre/ Class D Amp - Who has done it?

I had an AR 150M (class D) with an AR LS26 (tube) running electrostatics and it sounded sublime.

I had a Modwright tube preamp with a Bel Canto class D amp----lots of power but I kept getting some noise out of the preamp. Traded them in for a Luxman integrated. 

I started with Rouge 7 and Bel Cantos m600’s.  The sounds stage was poor, midrange was very laid back.  Overall not very good.  I decided the Bel Cantos were not my cup of tea.  So I replaced them with AGD Audions and everything got better except the sound stage still sounded small and not tube like.  So I replaced the Rogue with a Cary SLP 05 ultimate NOS Tubes and now I couldn’t be happier.  

@ghdprentice I've gone through most permutations of Pass Labs amps, Coda amps, and Audio Note integrated amps (SOTO SE and Cobra being my favorite). Current reference is an LTA Microzotl Level 2 preamp as a reference McGary SA1E tube amp.  Before that I had a Supratek Cabernet.  

I use Class D Audio amps in my secondary theater system and even listen to music on them on occasion.  I preferred them over the PS Audio M700 which as I stated earlier I greatly disliked.  I've had the opportunity to demo the AGD Audion MKIII at Axpona over the course of a couple days and I loved them, but I need to try it in my space first.

ADG Duets fronted by a Ayon Audio CD-35 pre/CD player and I love this combo! Speakers are DeVore Super Nines.