I just got in my possession, a fairly nice Toshiba RT-SX3. It was in poor working condition. The function switch was difficult to get sound out of each function. A little Deoxit fixed that real quick! The tape deck uses 2 belts and they were both dissolved. So I replaced those and got it to play. Auto music finder doesn’t work nor does auto stop and with my decades of working on cassette mechanisms, this one has me stumped! It’s a nice looking unit, but why are they going for so much money! I can’t find another for less than $350 to $1100! I got this from someone who apparently didn’t know what they had.