I just ordered a 1XL Tutto for my Bernina Artista at Quilt Fest. I have a medium one that my Featherweight fits in in the case and I wanted one that my Bernina would fit in in the case. They're a bit pricey but I really like them and they have a pretty good warranty or the wheels and such. The thing that you have to realize when you used their online guide as to what size you need is that the size they tell you fits your machine fits only the machine, not the machine in the case.