The Qube set is a great choice to have lots of choices. I use the 2 1/2" strip die a lot. I started using Accuquilt before the Qubes so have most of the dies separate. The Qubes uses the one size mat so get several of those and buy mats when you find a sale. I have almost worn out my 8 1/2 rag die. Everyone in the family has asked for a rag quilt. Especially the teens.