I have a Bernina 440 with the embroidery module and love it! Would I like to have an 830? Absolutely! But I can't justify that expense. I think the only 2 things I would like are more throat (harp) room and the 7mm stitch. But the only model with more throat room is the 830. I have heard that they may come out with a middle of the road machine with some of those options....I can hardly wait!