Best integrated/power amplifier under $6000


Looking for either a power amp or integrated amplifier with at least 150 watts in 8 ohms for under $6000- new or slightly used. What would you recommend? I would be using my own DAC with volume control - so just need either a power amp or intergrated without a DAC. Please share your recommendations for the best amp you have heard which meets the above requirements. 

Thank you
jozurr
@audiolabyrinth  Thanks for your feedback on the Krell vs Luxman. I have 12+ hours to kill in Los Angeles in the first week of June. You have now given me something worthwhile to do. I know where to hear the Luxman but need to find a Krell XD on demo somewhere.
It would be interesting to hear how the Krell compares to my L-590AXII. After going through a dozen integrated amps in the last 4 years, I have not heard better.
REGA OSIRIS PRE-OWNED FOR SALE CURRENTLY IN TORONTO At dealer


http://www.audioeden.com/useddemo-gear-2/4525867701


$CAN 5600 = $USD 4166