o.k. i just got my winegard 76cm and coolsat pro and moteck sg2100, planning on only using the mount that comes with the winegard dish, will this be strong enough to hold motor and dish? if not what size pole, when people mention 2 inches or so, do they mean outside diameter...i know back in the days of bud i always use schedule 40 steel pipe...by the way will install mount on side of house where the boards slope down , from the pitch of roof.