A quick look at the new Cinema Skater Video dolly that can support larger size cameras. On the dolly you'll see the huge Manfrotto 501HDV fluid head. There is no possible way this head would mount up on the smaller Pico Flex Dolly, so if you're looking for a dolly to support something like a Sony FS100, Panasonic AF100, or even a RED Scarlet here's an option.
Above: Sony EX1 on Cinema Skater
Thrown on the fluid head is a Canon 5D Mark II, and the Swivi LCD (for low angle shooting). This was a quick test run as we plan on throwing on the much larger and heavier Sony EX1 on it tomorrow. Build quality is A++ on this Cinema Skater, all metal, and smooth bearings/wheels. Available from eBay (click here)
Cinema Three Wheel Skater Dolly for Large Cameras
You can also find the Cinema Dolly via Amazon (click here)
Cinema Skater Dolly