Me!!!
It was a ridiculous purchase but when they first became available I just couldn't resist.
I use the 1895's all the time, and it's very helpful. It's not a necessity by any means, but it's nice to have it.
Many shops sell them. I got mine here:
https://www.batiksplus.com/SuperStor...ProductID=5042
Years ago I bought the Jinny Beyer fabric palette fan thingie as well (I'm a sucker for this stuff). While I really never buy her fabrics, it's helpful in choosing color combinations/ranges without being in a quilt shop with 170 different colors.