I was a quilt shop manager and sold Bernina sewing machines and when the 440QE came out with the stitch regulator every quilter wanted one. We never had a( 440) unhappy customer.I don't think you will be sorry.You get what you pay for.Ask when they plan a promotion for the 440. I gave one to my grandaughter I was so impressed with her ability to use the stitch regulator.
Good Luck
Traditional