Hell 6 months or so ago people were telling me the SF lights were the greatest thing since sunlight, Very disappointing and all I had to do was compare the charts to the claims.

The bar lights are going to run the coolest and give better coverage, like any 2 lights side by side is better than one big light. The LED folks seem to be beginning to get that if you look at the spacing.  In my mind to get even coverage the light needs to be about the same size as the canopy otherwise the LEDS have to angle to cover anything outside of the foot print and then the light from the ones on the outer edges have to travel farther so the light dissipates as the  charts show. 

Option B would be to clean out the LED closet and make room for the bar type LEDS and its back to HID's.