I'm building a shop/hanger (50'x80') with half shop and half hanger. Shop will have lots of recepts (20 amp), welders (3 -2 MIG, 1 TIG) (30 amp), compressors 2 at 30 amps, car lift (30 amps), LED's overhead in the shop and maybe T8's in the hanger. Some outside lighting, shop with hydronics...