Hi!
I ordered all four sets of the craft spots and I really have had a lot of fun using them!
The craft ink looks great on colored paper. The color really stands out. (I love the look on the Kraft paper) I was really hesitant to use the craft ink....all my experiences with Color Box pigment ink were a disaster (Unless I embossed it) SU craft ink, IMO, dries faster so I am using them more.
Okay, so I didn't offer a lot of techniques for using the craft ink....sorry.