I'd like a PM too. I am unable to find anything. There is a tare down of Y3135 vs SA3135 on Crown & Skull's website but it says it's coming soon... (https://www.crownandskull.com/project-3135)
Would love to see a tare down and comparison of the Y3135 vs SH3135 vs SA3135
Would love to see a tare down and comparison of the Y3135 vs SH3135 vs SA3135