I believe the same as now which are:

1) Wintergreen
2) Spearmint
3) Lavender (my current favourite)
4) Lemon Chill
5) Obsidian
6) Eskimo Tuxedo (haven't tried that one yet)

Hope that helps!

Great, that's what I was hoping for, thanks!

My pleasure!

I tried the Kiss My Face Cool Mint this morning with the M Bomb. WOW!!!!!!!! With an almond-sized amount of cream in my mug and 3 drops of the M bomb, I lathered up with my brush and applied it. The result was an absolute frigid shave. To me, it felt even colder than the QCS Vostok soap and TSD Iced Subzero. I think I see another order for an M bomb in Joanna's future.

All I can say is that the Glacial Lavender soap felt so frigid while I was lathering up and shaving. When I rinsed my face off with cold water it intensified the menthol effect greatly. The Glacial Wintergreen witch hazel made my face feel like a block of ice afterwards.

Searching around for heavily mentholated soaps, I found Chiselled Face Groomatorium; the ingredient list looks promising, and it's always good to keep an eye on face-freezers that come out.
http://www.chiseledface.com/product/tallow-shave-soap-cryogen/

holy hell, that sounds frigid.

Anyone add Menthol Crystals to Osage rub?

I tried Proraso Green for the first time this week. It was my first menthol soap. I liked it very much. The cooling sensation was not overbearing and I found the lather to be quite a bit denser than the White.

I'd love to pit this soap against one of my Glacials. I bet it would be a close match.

from what I hear there is no need =P

Correct.
Yes, there is such a thing as "too much menthol."

I mentholated a small amount of Nivea aftershave balm. When I used it the first time.... the "chill" felt like a burn and i HAD to wash it off. hahaha I needed to dilute it much more.

Yes. I wouldn't advise using menthol crystals in Osage Rub, for instance!