I'm a DP working out of Central America and most of my work is high-end commercials in the region. I do some eventual documentaries, music videos, short films, etc, but my bread and butter is commercial work. So far, I've been renting gear out and mostly shooting on Arri Alexa Plus and RED Epic MX. I do not own any important personal gear.
There are a couple of jobs coming up and I have the opportunity to invest about $20k on a camera package. 50% of the investment would be paid off within the next 2-3 months. So far, I've been thinking about purchasing a used Arri AMIRA. I like the