Thanks Alex, ordered and received the XR15 brackets from JR already
One other Q if you can, I know your constantly bombarded with these type of Qs.
I currently have a CadLight 70 which measures 35"x23"x18".
I have been using my original Gen1 XR30s with standard lenses on RMS mounts. Since I never upgraded to Gen2 or Gen3, I felt it was a good time now since Gen4 has considerable advances.
My Q is do I go with two XR15 Pros or two XR30s?
The reason why I even considered going with XR15s was because I felt there was just a bit too much light spill out the sides of the the tank leading me to think two XR30s might be too much.
On the other hand, I don't want to end up with the XR15s to find out that I have to run them at 100% and still be slightly lacking in light and also if there is the shading syndrome with less pucks.
With that said, isn't LED longevity higher if they are not operated at max (less heat generated)?
TIA