Hey, Carol! I have the Hypnocube and Hypnosquare but those aren't made by Lava. I do like those two devices. The cube is interesting for the light show but the build of it is also pretty cool to look at. The square runs a pretty sweet show, put on a shelf in the corner or implement it into some kind of wall art.
got 2 Aristocrats from ebay they just got here today I will post pics soon. One is purple water/ yellow wax other is green water/ yellow wax but I am not big on the flow :( They mostly sit in one long skinny blob going from base to tip and every few minutes there will be a little flow but not much. The green one's globe has all kinds of the speckles on it but the purple is very clear and very clean. I kinda want to kit them but I am scared to!! lol But the green one is really not worth kitting since globe is got so many speckles on it. I found a 52 oz blue water / white wax that I will buy but these bases and globes look amazing!