ProfessorU
Veteran
I'm a new owner of the FS7 and trying to figure out which Sony and third-party accessories are must haves. So far, I've learned that aftermarket batteries (even the chipped ones) that work with the EX1, EX3, etc. don't necessarily work with the FS7. But I'm curious if anyone has any opinions on a rails system, monitor, third party XQD cards, or anything else.