I know it’s expensive, but damn the Axe III is amazing. I’ve spent the day just trying different routings and blending between my amps and the Axe. So many options. With 4 inputs (each and L and R) and 4 outputs (each a L and R), you can get pretty damn creative.
I was messing around with W/D, multiple cabs, all sorts of blends of amps with the Axe. I ended the night (2Am work night I may add) with this path:
Guitar -> pedals -> Marshall JVM (not using loop) -> Suhr Reactive Load -> Axe III some effect blocks -> Eventide H9 -> Axe III (added delay, reverb, etc...) -> Monitors. The sound is monsterous and 3D sounding. I spent most of the time playing guitar and messing around with the H9, routing and setup was easy.
If you can keep your amps and add and Axe III, man they go together like peas and carrots.