Hi there, I'm new here and I had a few questions about film gear. The reason I'm asking is because I've gotten so many different answers from friends on what sort of equipment I should get and it can get really confusing. I'm sort of a newbie at filmmaking and have invested in some equipment, but I'm not sure it's exactly what I need. I mostly film interviews and other documentary type work and have even traveled to Haiti and Uganda to help with a film crew on a documentary short. I currently have a Canon 7D, Rode NTG2, Zoom H4N, a cheap lavalier mic (definitely want to invest in something better), and that's about it. I'm looking for suggestions on what sort of gear I should purchase next for filming interviews and documentaries. I have a limited budget but I'm realistic and understand that some equipment is very expensive and, if it's something I really need, I'd be ok with spending more. What is the best equipment to travel with? I don't want to get anything too big to take on a plane. What are the best lav mics for interviews? Is a Canon 7D the best camera to use for documentary work? One friend suggested I get something like a Sony EX3 instead. What sort of lighting is both portable and practical for this purpose? Just looking to here some opinions from people who know much more than I do. Thanks!