I've been using a wheeled tool bag that I bought at Harbor Freight for $19.99. It works great for taking my machine to class with me, and has enough room in it to also include my iron and a lamp. A friend of mine just gave me a wheeled Koboda (sp?) tool bag for my birthday that is MUCH roomier, and will allow me to tote everything in one bag instead of in two. I'm pretty sure it would easily hold 2 machines. I don't know anything about a Tutto or what your budget is, but the Koboda bag is available at Lowe's for around $60. Hope this helps! :c)
Donna