I have a tub of Omega shave cream I got for Christmas and recently @cliffb599 sent me an almost full tub of Cella shave cream. They perform great, lots of lather and very slick. I also use Proraso Green.
The greatest shaving cream ever created and it was discontinued. I still have several tubes but I'm keeping them for sentimental and personal reasons.
I Coloniali was also a treasure. Unfortunately I don't think there's any way to get it again, just like with the Noxzema that I mentioned.
My friend Jeff, it's unfortunate that so many great products are no longer being produced. What were they thinking someone would say out loud.