I know I'm in the minority if loving my fiskars shape cutter and the templates, but I think it's incredibly useful. Much cheaper and handier than sizzix dies, and I will even try this for spraying and embossing.
Used in this layout: My Daughter's Album - "Pretty Girl" - 6 mo photo shoot
I purchased this to use with my embossing tools. They are a little larger than I thought they would be, but I can make them work. I would consider this a multi-tool and find many uses for it.