Don't know if they use it in Scotland but I like the 10 point format they use here in youth soccer tournaments.
6 points for a win
3 points for a draw
1 point per goal up to 3
1 point for a shut out
3-0 winner gets 10 points loser nil
0-0 draw both teams get 4 point
3-3 draw both teams get 6 points
1-0 winner gets 8 points
4-3 winner gets 9 points loser gets 3 points
Edit: I did also like the old league cup format of 4 in a group home and away, followed by 2 leg knock out ties then semis and final at Hampden. I remember Morton beating us 3-0 at Cappielow then we beat them 3-0 at fir park. Replay at Ibrox Jumbo muir scoring the winner with a header, altohugh I think he may actually have fell over someone which helped him get his head onto it.