Hey guys, so I've got a question. I just purchased the 5Dmk3 and I must say, I'm absolutely in love with it. Now, I originally only used DSLR's for the video capability, but in the last 6 months or so I've really been delving into photography more so than cinematography. Now, I've never really used a flash because I've always lit my subjects from a constant light source, but I know flash is a bit of a different ball game. I'm looking for something that is good both on and off camera, and was wondering if anyone could share some information? I've researched the majority of all the speedlights and the pro-masters, but I'm just looking for personal opinions. I definitely don't want to just go blow money on the most expensive one, but I'm not opposed to spending a little more for the right flash. Thanks in advance!