These three and make you think: “But is it really necessary to the bi-metal?”
My “I voted today” turntable and 08 888
Today Aoda Pyramid, ILYY Noctu pearl and B!ST Leggenda superlight
The Aoda really is a great yoyo, great for finger-grinds (one of the best I own), stable and fast.
The Noctu is a prototype in about 20 pieces, made of Ergal (7075) and a bit underpowered compared to the production model.
The Leggenda is a prototype never went into production of the famous Italian brand.
http://www.bist.it/yoyos/leggenda/
It was to be an evolution of the famous Competizione, mounting a bearing measure C (metric) and with “asymmetric” cups one of which fully supports the bearing, this in order to avoid to the maximum the vibrations and have a greater constructional solidity.
This particular prototype is unique piece, it were built only 10 cups (5 right and 5 left) but according to Ettore Ferro (Mr. B!st) being very light (59 gr.) did not play according to his expectations so all cups were destroyed, all except these two who had immediately donated to a dear friend of his and his team member (Ceschi) … Ceschi, years later, he sold it to me.
2 more lions and I can form Voltron
Prescription again today!
iYoYo VERiTAS today 
Blue b grade Shutter, and Green Czech Point in frantic preparation for IL States…
Avalanche!
How are you digging that Prescription? I was thinking it might be my next throw.
I’m throwing my YYO Urban today
Diff. Buy American. Nuff said.
There have been a few others here and there, but 90% of my playing for the past few weeks has been Kuntosh and Prescription. The Kuntosh is setup for 5A, trying to learn ;D
I’ve been playing a Kuntosh and Prescription today too, Aaron. Great minds!