i have 2 monitors commodore 1084s and 1081 , so i think to connect my c64 on 1084s and my amiga 500 and 600 to 1081 with scart cable , what you think is this best option to connect my computers on this monitor's or you will be do that on some other way? and on what port is best to connect c64 on 1084s monitor with which cable?