I have a 6D and 70D and I'd like to pickup an L bracket or plate . Which one do you use or recommend? I'd use the plate with my wide angle lenses for scenic pictures and landscapes. Prices are all over the place on eBay with the cheaper ones form China. I've looked at a few that are universal and can be used with both cameras. But my preference would be something dedicated to each camera with or without BG's attached. Thanks in advance for your comments.