Steve, a professional tool's value lies not only it ints resale value but also in the value it can generate in the hands of the artisan that puts it to use. You have to attach a value to the cash-generative capacity as a tool too. Red cameras arent gold or stocks, they arent supposed to hold their value just by sitting on your desk. From that point of view it is true that it isnt a good investment.
And with regard to the scarlet user upgrade scenario your use as your numbers example: 9.5k x 2 = 19k. Depending on how much estimate the value of the upgraded product, your scarlet has an economic value of either 22.5-19 or 24-19, i.e. 3.5 to 5k USD.
So I suggest sell your camera on ebay and if you fetch more than 5k just buy a new camera and youre better off.
And with regard to the scarlet user upgrade scenario your use as your numbers example: 9.5k x 2 = 19k. Depending on how much estimate the value of the upgraded product, your scarlet has an economic value of either 22.5-19 or 24-19, i.e. 3.5 to 5k USD.
So I suggest sell your camera on ebay and if you fetch more than 5k just buy a new camera and youre better off.