Many of these changes are meant to increase the longevity of the amplifier and make sure your investment is well protected.
Physical condition is good for the age but far from perfect.
The not so good:
I chose not to re-spray this unit mostly because it’s a collectors item and I’m unsure of how it will affect its value.
If you’d like to purchase it restored let me know and I will provide a quote. If it was mine to keep I would certainly repaint it as I like things neat and tidy.