I have tested South Carolina's Pick 4's using the straight method and the results have been great. I had my full list from 12-2-07 drop 5 hits in 6 days.
Caught the 7660 off of my method and I can hardly sit still. Will be posting my full list here and it will be listed in box form (for space purposes and reviewing), but you know the objective is straight. If you guys can find a way to make some $$$$ in playing them box, go for it and happy winnings!!!