I also have this lens. I use it to film weddings. I just go on top of my roof and zoom into the wedding. I found that if the wedding is with 25 miles you won't have to leave the house. Anything past 25 miles I just turn down the job and recommend a friend of mine that uses a Panasonic GH4 with a 12-35mm f2.8 lens. I told him to upgrade to this lens.
Also I saved a lot of money on gas as I don't need to leave the house and after a eight hour wedding its nice just be able to pack up your gear on the roof and go down stairs. A few times I left my gear on the roof but I like to take my gear back inside if it rains.