I have a Wheeler Wilson treadle that use for decoration, found her at a little ice cream shop in my town for 50.00.
I have a Babylock Symphony I use for piecing (love her)
I also own a Babylock Ellisimo I use for embroidery, haven't had much time for her.
For quilting I own a HQ Avante with soon to be installed Pro Stitcher.
Finally I have the HQ 16 sit down model that is currently up for sale.