Lenovo yoga 3 pro vs Acer s7 or surface pro 3 all with the i7 which one wins?

Guest

I wouldn't take an Acer on a dare and would only consider it if it was free or better -> If they paid me.
Lenovo makes great machines.
I believe the Surface's have been having some heat issues and I believe their pricing structure is nearly as egregious as Apple's, perhaps even more so.

tumbleweed_biff