Reply to Arcade button mod....

Is there anyone in the uk, preferably in the North West who has succesfully done the arcade mod to there vci-100 and would be able to do mine for me? and if there is what sort of price would it cost for you to do it for me as i just dont have the confidence to start drilling and cutting holes in my lovely vci and then snipping wires and soldering diodes and the like together.