I got customer who wants to extend or install new 600a service. they need 600a or 3-200am disconnects for some T building about 200ft away. its along easement so you can get new service but they really want to use an existing 800a service they use to charge there emergency equipment, its rarely used anymore but I was wondering if you guys had some ideas for old service. I was thinking of two ideas. First would be to run overhead using triplex,off the existing H frame from the existing 3-200a disconnects to new buildings. Second, I would run new Feeder from existing H frame service to new H frame/gutter/disconnects to new buildings. I would think the first idea would be cheaper and faster. the second would require parallel runs and trenching. Any Ideas? I know its game day so thank for responses.