Frank,
You didn't mention the extremely high heat that the Phaser needs to melt that crayon. I can't imagine the decal paper holding up to all that heat. I replaced the Phaser with an Okidata C9000. It is a truly amazing color laser. Colors are true, bright, and sharp. I can print everything possible including tabloid size 11 x 17 edge to edge. The cost per page is the lowest of any color laser on the market today. It's out of reach for home use. I am lucky to have it available for my decal printing.