I am a dealer for BAT and recommend it highly. I have also heard many good things about the Joule. The ARC LS25MKIII, I would avoid.
I would also recommend an alternative to your system. Get rid of your Wadia transport and DAC and get an Audio Aero Capitole 24/192 CD Player. It has a remote volume control and tremendous output. It is very pure and dynamic sounding. I have not heard it's equal and frankly my comparisons show that it rivals SACD.
Since I am a dealer for the Audio Aero as well, it may not seem as objective as other's suggestions, but I assure you I can put you in touch with at least 10 people that share my views that have owned Wadia, Levinson Reference, dCS and many other top digital systems.
Good Luck!
I would also recommend an alternative to your system. Get rid of your Wadia transport and DAC and get an Audio Aero Capitole 24/192 CD Player. It has a remote volume control and tremendous output. It is very pure and dynamic sounding. I have not heard it's equal and frankly my comparisons show that it rivals SACD.
Since I am a dealer for the Audio Aero as well, it may not seem as objective as other's suggestions, but I assure you I can put you in touch with at least 10 people that share my views that have owned Wadia, Levinson Reference, dCS and many other top digital systems.
Good Luck!