Have you tried Red Wine?

I run the Druids with Flying Mole class-D monoblocks (100wpc). I love the sound - very clear, very low noise, slamming bass. I've modded the Moles with BG input coupling caps, Multicap PP output caps (it's the only film cap I could get to fit easily), bypassed volume control, IXYS HexFRED rectifer, Cree SiC switching diodes, better binding posts and RCA jacks. They run cool, and I leave them on 24/7. Great value for the money IMHO (~$400 each unmodded).
I have a Suprateck Chenin on order to see what putting tubes in the chain will do for me.

The Moles are class D switching amps, run at a very high frequency. As I did the mods, I listened intently for changes at each step. The BG caps extended the high frequencies, making them sound even brighter, but when I added the Multicaps to the output instead of the little stock stacked film caps, the bass improved dramatically and the entire presentation became much more balanced. I wouldn't do the BG input mod without also doing the output mod - I used the Multicaps because they have a flattened shape and can lay across the tops of the switching diodes so I can get the covers back on; other PP caps were just too big to fit into the very small case.