CEO at Minneapolis, Minnesota video production and marketing agency. DP, Designer, Photographer.
I think its a matter of taste and workflow. I personally think the dynamic link exchange between Premiere and Speed Grade work great for color grading. Render times in Adobe tend to be slower than FCP X but I feel I it get way more control over the grade in Adobe suite. http://fullthrottledesignstudio.com/video-production-services-mn/