I'm a top mounted jacks person, I know I can just rough it up moving the template around on a 125b but I wanted to see if someone has done it so that isn't neccessary.
I don't think top mounted would work on a 125B. Or, at least you'd have to push the placement of the circuit board pretty far down so that the jacks can clear. I don't have time today but I could take a look at it and see if it's possible.