Was thinking all winter abut 4k but with all the problems black magic 4k is hawing i got my self used and complete red one mx for $3100 Canadian dollar new chip installed 98 h on it serviced by red and approved 4.5k raw 120fps at 2k 13 stop+ dynamic range and so on. Reason i got this camera is because i want to take my skills of film making to next step I know some people will say it big heavy and all that crap image is not as good as blahh blah but if you go basic setup its really manageable bu