Does anybody here use a monopod? Tripods are bulky, and there's some stuff I want to shoot where I need to stop down a bit and slow down the shutter. How slow can you reliably go with a monopod, assuming a RF with a 40mm lens? Can you go 1/4 second reliably? One second? I do think I have a very steady hand, at least for my age. I can reliably handhold at 1/60, most of the time at 1/30, and some of the time at 1/15. Also, there are some monopods out there that have kind of mini-tripod legs that extend out of the very bottom. Is it worth it to get one of these? Do these actually help that much. Thanks in advance, gang.