[Central]

How do you guys work.  Do you do frames a standard or extra.  Im doing them as extra as Im not sure that all my customers would be  willing to pay the extra  it would cost to have the frames done.  What do you use to clean the frames and how much ectra do youy charge for doing them as opposed to just the glass, percentage wise.  Im planning a big push to convert as many customers to frames as posws and dont wanna undercharge.