Sally Hansen Nail Prisms Purple Diamond LE and Pink Rose Diamond

So I heard about SH Nail Prisms on Scrangie's site, and I was really curious so I did a Google image search. They looked amazing! Of course, when I looked for them on ebay most colors cost an arm and a leg, especially popular ones like Garnet Lapis and Diamond (not LE). The following two colors you can usually find for a reasonable price ($5-7) so I decided to buy them.

First, Purple Diamond Limited Edition:


It's kind of a dusty purple holo. From what I understand, this bottle shape means it's limited edition, but I would recommend looking for the regular bottle (as follows). I believe the polish that comes in the regular bottles have a much stronger holo effect, you can't even tell this is a holo from the bottle alone. That said, under the right lighting it is very pretty. Formula kind of sucked, it was thin, sheer (this is four coats), and never dries. I wonder if all older polishes are like this? Again, I would look for the regular bottle.

Pink Rose Diamond:


This one comes in the regular bottle and the holo effect is pretty strong. It's more of a linear holo whereas the LE is a diffused one. It's a beautiful magenta holo, and even in low lighting it's sparkly. In the right lighting the holo effect is very strong. Same formula problems, but it's such a gorgeous color! I waited about an hour for it to dry before I got frustrated and added a coat of Seche Vite, but it never fully dried (I can still make dents if I press my nail into the polish).

Overall, it's probably better to invest in some Nfu-oh but I thought these were pretty different from their offerings. Why don't they make colors like this anymore??