Stamping with acrylic stamps

I have been looking for alternative stamp pads to use instead of the expensive ones like Staz-on to use on clear acrylic stamps, guess what?, I didn't find any. Staz-on gives the clearest image so far for the cheap acrylic stamps. You can use Staz-on with a cheap acrylic stamp and get a clear and vibrant image even on textured cardstock. I guess because Staz-on is for stamping on plastic and other strange items, that the ink sticks to the clear acrylic better than other inks.