BTW: Getting a cheap 4K camera (the Scarlet) generated enough dough to get an Epic and over 100 ghz of new cpu-power. Maybe the odds are against most of us, but Red can propel us to the very high end of the trade, not over night, but with hard work. It's worth the investment and the risk. F3 or C300 are basic tools, you can easily rent them and learn the same. Working on Reds is pushing you to the limits of motion acquisition - both technically and esthetically.