I have a Brother Pacesetter NX600 that I love, a Viking Iris sewing/embroidery but I leave it set up just for embroidery. Really nice machine but everything extra is SO expensive for it....I also have a 1926 Singer Model 66 but it is just for display on top of my cabinets. Have to admit I have never even tried to use it.....sad....
I am saving up for a machine with a larger harp so machine quilting isn't such a pain for larger items. It will be awhile before I get it...