Sport/Event Shooting with Monopod? So, I’m considering purchasing a monopod head for a monopod I recently purchased on a good price. I have brand new in box a Manfrotto 290 4-Section Carbon Fiber Monopod. So upcoming in December I’m going to be shooting about 15-20 hours worth of dance performances in a theatre. More than likely I’ll be using my EF 70-200 IS f/2.8 III for all of…