In my mid/low-fi way, I just picked up an Onkyo 8522 Stereo receiver. Soon I'll be making the choice of new speakers, PSB Image 25B, Monitor Audio 2B/2Rb, or Focal Chorus 706 (or 707's if I can find them used). Then later this year the little lady and I will delve into the video world and go for a 32-42" flat screen for movie watching. That will replace our woefully inadequate 20" CRT.
John