I actually went ahead and used farm load calc. and came up with a 74 amp load, which sounds about right. Funny, I called the supervisor for the elect. inspection dept. for the city the work is being done, and he couln't give me an answer.... said he would call right back... that was 3 days ago and still haven't heard back. The city requested the info on the prints before permit is issued, but they don't know how to do the actuall calc. themselves.. go figure......... anyway, thanks for the response!!