Responses from fritzenheimer

Help me spend $100,000 on a new system
Donate the $100k to a reputable charity. You have a fine system, a d giving the money away to a worthy cause can give you greater pleasure than perceived improvements in sound quality to aging ears that will soon lose ability to discriminate nuanc... 
Intg Amps: Hegel 590 vs NAD M33 Masters vs Gryphon Diablo 120
Use your ears. There is little value, in my opinion, in all the noise and subjective feedback you will get from others. I have an M33 but I would not be able to tell you what to choose. I love the M33.  Haven’t had a single issue with it; the soun... 
Inexpensive streaming amplifier
Most definitely the Powernode.   
Advice for bookshelf speakers
You won’t do better than KEF LS50 Metas. Incredible value.   
Advice on sub for DCM Time Windows
Have an opportunity to pick up a used B&W ASW 1000. Would this be a good match?