shop foreman payplans

[nineball]

i just inherited a shop that has 34 techs and 2 foremen,the previous manager was paying the foremen a flat monthly salary.I want to change them to a performance based plans so they can make more or maybe less monies depending on how well they perform.We will going to our new facility in a few months and will be adding 12 more techs.Does anyone have any plans that are working good for them ?? I was thinking something for frh and a bonus for CSI but im not sure..any help is appreciated

[Old Irish]

I pay a base salary, up to $1000 on CSI(four car lines), and on total flat rate hours.

The FRH part is tiered....

Up to xxxx hours per month = $1.00/hour
Over xxxx hours per month = $1.10/hour
Over xxxx hours per month = $1.20/hour

Cheers
DD