I have done alot of reading and searched the forums and i really cant find an answer, so im hoping you guys can point me in the right directions. I shoot with a D40 Nikon, mostly outdoors. I do action sports photos, mostly sport bikes, and dirt bikes. so most of my areas where i would need lighting are large outdoor spots like parking lots. what would you guys recomend for a flash? i guess im looking for something with a large and wide output. please let me know your input.