I'm adding some low voltage wiring to my house including RG6 coax and CAT6 ethernet. It seems that the coax cable in the wall is usually terminated with a plug and a passthru connector with a jack on both sides is used on the wall plate. For ethernet, I see both styles of wallplate keystones used; ones where you would terminate the cable in the wall with a male connector and then use a passthru female/female keystone, and also female keystones that you would directly punch the wires onto. Any pros/cons on which termination style is better for the cable in the wall? the single female connector might be a bit more robust (?). the passthru would probably be more flexible in changing out wallplates?