I think that it is unfortunate that your girlfriend is suggesting that that you liquidate something that was left to you by someone who you meant something to. If this gear is in reasonable shape (it is very good stuff!!!) it will last you for many years and give you great enjoyment if you are a lover of music. I may be over-reacting, but a person who sees dollar signs attached to YOUR fortunate acquisition may not be someone to spend the rest of your life with.
Like I said, ten years from now you will still be enjoying this system - can you say the same thing about the girl friend?
Like I said, ten years from now you will still be enjoying this system - can you say the same thing about the girl friend?