I am interested to know what some of you guys who do a lot of residential spend in approximate time per opening for rough-in and trim-out (Romex). We are a small shop and we do everything from small residential to 1600 amp three phase services. We usually get the commercial and small industrial jobs done within budgeted time but we seem to be way slow on residential NM jobs. What are we doing wrong? (FYI my guys are good workers who don't waste time or take too many breaks, etc. so that is not the problem.) We get the residential services (200AMP underground) done in 10 to 12 man-hours and I think that is ok but the rest of the jobs are averageing over 80 min per opening (rough and trim together). Any ideas or comments? Bob