I found some older discussions about the Rainbows and the comments seemed mixed though many were made before the things actually became available. Of course they are out now and still available at retail. I found a few at a discount store for about $21 each which seems reasonable. Has anyone had one for a while? Does the multi-color overlay on the base and cap last or crack or peel? Does the coloring on the globe last or does it come off or fade? They certainly are different than most.