GLASS DOMES

I don't need these domes, but I surely do want them.  I found a pretty nice resource for them at The Evolution store. They have a huge variety of sizes, I of course like the tiny ones, it's just my thing. In a back issue of Lonny they had a link to Laura Day's excellent butterfly in a dome DIY, which would look stunning in my studio. I hope to one day try it out, have you done anything with these domes or know of a better resource so I can add it to this post?