Yes, I have another Spinning Wheel in progress! I am enjoying using Perfect Quilter. It's so smooth, and when I make a mistake, I haven't had any trouble picking it out.
Let's see, I have 17 colors of Perfect Quilter, so I can anticipate at least 17 Spinning Wheels in my future. Superior Threads also makes King Tut, which I absolutely love, so I suppose I should have a Spinning Wheel out of each of those colors. But wait... I don't have all the colors of King Tut. Could it be that it's time to go shopping again? ;-)