No, nothing new - other than new to me. I can show you some old things:
My friends will tell you I like to look at eBay now and then (my family will tell you I'm addicted to it, but I'm really not). Both these shuttles are old, circa 1915, according to Heidi Nakayama, author of Tatting Shuttles of American Collectors. It's a very good book, full in information and eye candy, and IMHO a very worthwhile addition to your bookshelf. She has a very interesting website and blog, too, which you might want to visit.
These shuttles use a very old-fashioned bobbin that, believe it or not, is still being made; I bought a pack of 10 at Hancock Fabric last year. The top shuttle is the first one I bought; it came without a bobbin, so I figured I'd never be able to actually tat with it, unless I ran across some of these long skinny bobbins in an antique store (or an "ann-teek" - actually junk store). I was pleasantly (ecstatically) surprised to discover a card of these bobbins on a rack in my local Hancock's. This view is of the sides, which is where you snap in the bobbin (which is tricky) - note the really shiny bobbin in the top shuttle; that's the new one!
These are probably the oldest shuttles I have. I tend to prefer the older metal shuttles to the celluloid ones, because celluloid can deterioriate more easily than the metal ones.
Time to take my meds and put the ice pack on my knee for awhile. Have a wonderful day!