I have a question about gas powered Heli's. What kind of weight can they carry. This question might come across as if I want to make drug runs, BUT NO. The reason I'm asking is I would like to put a large video camera on one, for filming. I just was wondering if the heli's can only carry a small load, or you can get ones (or modify) to make them carry large loads. Plus do most of the Heli's come with room in the body to add larger Receiver and any extra devices I may need. Thank you in advance for the information anyone can provide on this topic.