RED may be busy talking up and showing off its new EPIC-X and Scarlet cameras these days, but it's not about to leave its loyal RED ONE users behind, with it now announcing that they'll be able to upgrade their camera to the new Mysterium-X sensor starting January 22nd.. That's the same sensor that will come standard on the EPIC-X, and promises a range of improvements for the $5,750 it'll cost you -- not the least of which is improved low-light performance (one of the few knocks against the original sensor). Alon
