"Best" Integrated Amp for JMLab Micro Utopia BE

I actually had the same question. Currently using Micro Be but with separate pre/power but Looking for a simpler solution.

I have not started auditioning again, but I am interested on the following integrated:
- Ayre (heard great things about it)
- YBA Passion(heard it has great synergy with Micro Be)
- Pathos TT and Classic MK III
- Simaudio
- Rowland

any experience with them?