I have light beige and oyster white and my Daughter has mocha...we luv them....have used every attachment at one time or another in the last 54 years...they all work wonderfully.... slant needle was a truly great idea.
a couple of hundred years ago there was a sewing machine that ran off two spools of thread instead of the bobbin and i wish that was available, especially in long arm quilting machines....with computers tension should not be an issue