I had a funny one this week. My Bristol has it's original sound system from the previous owner, who happens to have made his original money as the co-founder of a rather successful company that was originally in the music business but has since become a rather well-known global brand. For that reason I have wanted to keep the sound system original, with the only change being the addition of the empeg along with the original casette radio.
Every 5 years or so the Bristol goes back to Bristol Car Services in London for the Bristol Magic I can't deal with myself. So this time they suggested I upgrade the "very much early 90's" (their words) sound system - so i told them what the empeg was and asked if they could match that, and was told "You have a point, Sir!".