David W. Jones
Veteran
I use DSLR cameras, along with Sony F3, AF100, and a few others that once you add things like IDX batteries, matte box, large zoom lens & support, monitor, the weight can double, triple, or even more. I regulary shoot with a kit around 30 pounds. Having a fluid head that maxes out at 5 pounds is fine unless you think you might be using a heavier camera in the future.