Thanks millercarbon
The tape you suggested is a bit eye watering!
Trial and error is the last thing I need, £££s
The Nobsound alone for all components would be £150!
I can re-clock, swap out op-amps and recap for about that price
Do you believe you can over-damp and end up dulling the sound?
Installed the sorbothane hemispheres but had to wind down the volume as even when low the bass can be heard in every room. Can't say if there was a difference other than the a more forward presentation and the bass dropped but that's likely down to the volume at a whisper.
I'll play around with adding toe-in and the bally-bits tomorrow if I find the time.