The Jeff Rowland Capri, at around $2k used, should be included on your list. BTW, J Rowland was one of the first high end designers to adopt Class D.
Preamp suggestion for Class d Audio sds 470c
I have taken the plunge and decided to purchase this amp based on all of favorable reviews I have read in various forums. So far I have turned up very little info about a good preamp to match with it. Can any current or former owners of this amp share their experiences? I am open to either tube or solid state. Thanks.