I am leaning towards this 10x25 now. I think the ultravid and trinovid 10x25 are a bit too finicky for my taste, having the same uncomfortable small eyecups as the 8x20's and they are still very lightweight for a 25mm. The CL 10x25 is 350 gram and has comfortable eyecups. So I think the CL 10x25 is the smallest pocket bin I think is still a good option. (The CL 10x25 has a tiny bit more afov as well compared with the 8x25).The only one that makes any sense is the 10x25 - the others are too close to the 8x20. But it would fun to have them anyway! Might as well just admit itI'd probably go with the Curio just for something a little different. Not sure I would want 10x in a tiny pocket bino.
The Curio is still really nice!