I have the Accuquilt Go BIG and when I got it the Qubes were not out yet, so started with the separate dies. I highly recommend the strip die bundle (you can use it for so many things) and a Qube. You get not only tons of shapes in the Qube but also the mats. choose the size that you are most likely to use--but remember that if you make, for instance, 12" blocks that have lots of parts in them, you may actually want to get the 9 or 8 or 6" Qubes. I also got the 6" Drunkards Path and love it! I will never again make bias binding or rag quilts without a Go!