I recently started a class and wanted a bag on wheels for my Janome MC6500. After looking at several I asked my mother-in-law what she used. Several of her friends recently bought a tool bag from Harbor Freight. I just got mine it has a total of 21 pockets, handle for carrying or you can extend a handle for the wheels. Best of all it was on sale for $19.99 it is reg. prices like $24.99. She also told me that she just bought rotary blades from there called carpet blades. They come in 2 pkg for $1.99