I have a team that uses Low Post a lot, but can resort to Motion if necessary. There are anywhere from 10-20 threes taken, depending on how much HA/DR/PA/IS your team has. IF you want to combat FCP, use Low Post, but if your team isn't good inside (bigs with good IS/REB, guards with good HA/DR/PA/a little IS) then by all means, go with Motion. Everyone will need some HA/DR/PA, though, especially your bigs.