When you are ready for that new machine, there are several internet sites that are good. I always use allbrands.com. I have purchased 4 machines for family and friends and never had a single problem. I have also purchased irons, coffee pots and sewing machine accessories. Most shipping is free on their machines and they always run specials. Know what you need, whether it be decorative stitches, embroidery or a good solid quilting/sewing machine. There are several Janome computerized machines on sale from 3$00- and up.
DinTX