lilphyzx,
Note that traditionally, normally, a full roller's hook does not cover anywhere near the amount of boards that a 3/4 roller's (track outside both finger and thumb holes) ball will hook.
PLUS they normally have zero tilt, so it's hard to get length without a lot of oil and it's hard to get much backend from a full roller relase in any case. Good balls drilled for his release will still hit, though.