alright trying something new, so for class i have to do a project where i recreate photos that we want to do eventually and i wanted to try skateboard photos (never done it before), because i used to skate, plus i need sports pictures for a portfolio eventually. so i need help here, i dont have much money so im using slaves and borrowed flashes, but only one flash fired here but its the sharpest image i had. so i need help on figuring out how to focus on the subject when i cant use auto focus without the flashes going off, and when i manually focus its almost completely dark. plus any other hints on how to create a good skateboard photo. thanks.