Been Using Calhouns plastic for a couple years now but recently have been working with Lureworks plastisol and I must say I think I like it better than the Calhouns. It does bubble a bit more but if stirred slow, seems to work the bubbles out pretty quick. It is very clear when first heated and a lot clearer than the Calhouns which has been being more of a yellow tint to it lately. The color of the Lureworks seem to hold up well too. I'm sold on it.CF