I am looking to acquire a functional Trak AT-D2 Disk Drive. I had traded in my original Atari 8-bit systems for an ST System during the 80's. I have decided to "Retro Nostalgia" concentrate on the 8-bits, particularly the XL's. In my opinion they always had the best feel and look of the Atari computers. If anyone would like to sell theirs or knows of one for sale, please contact me. Thank You.