I like Friday night, home or away, but only as a novelty alternative a couple of times a season. I'd say one home and one away per team per term. Beyond that, Saturday 3pm is bread and butter.
Oh, and while we're at it- only cup finals and internationals live on TV with a more extensive highlights package of every top flight game on a Saturday night, and get the ticket prices down, a standing area in every ground and scrap both League Cups and bring back the Texaco Cup.
Sorted. Cheers.