Just added a very hard to get reasonably priced working wm-504 and a quirky nw-ms70d to my collection.
Unfortunately some litlle beauties had to make way. if i had seen the sharp model in 1986 i would have wet my wee 12 year old pants. a three in one unit.
Dont feel too bad for them,they have a home in my overspill walkman cabinet outside in my gadget shed!
Sorry mate I was a bit greedy years ago and bought all colour combinations All working with original boxes.
You could swap the TV doors around and have the special, special editions. It's always great to see your collection.