If upgrades were no longer possible would you be

I haven't changed a thing in years, and don't plan to. I'm happy.

there are many ways to change one's system that do not entail modifying a component. that is, the use of products other than , amps, preamps, speakers, or source components can alter the sound of stereo systems, e.g., cables, fuses, anti-resonant devices, conditioners, and other accessories.

Cyclonicman: Good Point! Douglas-schroeder your point is well taken and many would agree with you.