You may want to consider the Rotel integrated amps, the RA-1572 (around $1,699 new) or the newer more powerful RA-1592 (around $2,499 new). The former is 120w/ch, the latter 200w/ch and each comes with a very nice DAC chip. I own an older Rotel receiver and can speak to its durability and quality of build (like your Adcom products). Each can be found used on Audiogon.