Your gif at 2345 perfectly captured my emotions! ?
Love the look and specs of the camera, the ND filters (except for cost), and image stabilization.  Could use three of 'em!  Except that I have GP 2,3, 4 and 5 and I am trying to avoid more indiscriminate spending.  
I had a lot of fun with GP 4 and 5 on jet ski this last weekend especially with camera mounted low on bow where it partially submerges.  But, I see now how much I need ND filters shooting in sun on water and I sure could use image stabilization because for goodness sake I got the hippie hippie shakes!