I'm considering taking 2 part time jobs so I can buy one of these sooner.
If you have to take two additional part time jobs to pay for this cam, I really don't think this is the cam for you. If $20K is pocket change to you, this could be the cam for you. I could buy this cam, but just looking at media such as a Red Mag 128GB SSD at $1,800 should tell you something about the road you want to embark on. At least with the C300, the expenses are controlled to stay reasonable at around $20K, and it will be rock solid reliable.