I have a very nice and great sounding Sansui 881. I love it. I now have the chance to buy a Sansui 8($250) locally. Is the 8 a huge jump up in quality? Is $250 a decent price. I can audition the 8 but haven't yet but trying to get together today. It is not listed for sale anywhere so no competition. I already know what I have in the 881 but not what I might be getting into with the 8. Any opinions or advice?