The above picture I have completely blended using this Raya Pro action set without using any HDR merging/blending software. I have used features like luminosity masking, warm, color corrections, sharpen and resize actions. I know we could use these features without this tool but it would be very time consuming and lots of effort involve. I generally take around 2 hrs to process this kind of picture but using this tool I have save significant time and able to complete above picture less than an hour time.
I will highly recommend using this add-on/plugins for better natural looking HDR pictures. If you are interested please contact him directly either visiting to his website or in FB - https://www.facebook.com/JimmymcintyreHDR?fref=ts