I got 5 stratons in a few days ago, currently sourcing the aluminum rail to custom mount them. I have a couple hanging over my tank on rigged up temporary supports. Just a few things I have noticed:
The good:
The amount of spread and par these things have is second to none. It truly is a blanket of light. Way more even than two xr15's. I got an apogee par meter out and the spread is extremely even. EVERYWHERE looks bright and lit up under these.
The light spill is low, much lower than radions or kessils at the same height.
Zero fan noise.
They are the sexiest/slimmest looking fixture, its tempting to just go all stratons (but I won't).
The bad:
There is definitely a "disco ball" effect with the shimmer of these . Compared to the light from kessils or radions it is much harsher. Things look better when I mix in kessils, so my plan is to sandwich one of my existing kessils in between each straton. I have a straton side-by-side with a g5 radion blue with diffuser and the light of the radion looks so much more pleasant and smooth. If I was mounting lights in a hood and aesthetics/lightspill/fannoise didn't matter I would probably go with radions. But exposed in a room I am sticking with stratons.