Saad is a nice guy and takes time to make certain he understands exactly what you want from him. His quote was very reasonable for the amount of work he did for us. He worked a long full day to finish everything in one day. When later that evening a joint started to leak due to a faulty bit of solder, he came straight back again that night and corrected the problem, working until 11:30 to do so. You can't ask for more than that. Thank you Saad.