Class D amp recomendations please

Hello everyone,

I am currently running a BDA1 feeding a Wyred 4 Sound STP-SE Stage2, feeding a Musical Design D140I, and some home brew 1st order 4 way speakers that probably drop to about 4 ohms. I greatly enjoy the system but I am getting the bug to try the newer class D designs like GAN or NCore. Please educate me. Thank You