Yeah, I'm pretty sure there's no blue like the Reeflux 10ks. I ran them for a little while on my old 120g, but switched to the 12k (which still popped some blue, but not as much, but it wasn't as white overall). It's always interesting what colors different halide bulbs reflect out of different corals. My XM 10ks always used to make green, red, and purple POP out of the coral, and the Reeflux popped blue.
LEDs, I'm actually getting excellent coloration out of (DIY RapidLED 29g Biocube full-spectrum kit with 2x NWs replacing 2 of the CWs), so I'm not too surprised yours is doing well either. I just had a vortech give up the bearing ghost on me, so I'm waiting for bearings to come from Boca so I can swap them out and hopefully have a working pump again, but every day that I don't see the bearings is another shade browner my acros are getting
I think that ultimately we'll find that a true "color purist" will go LED, since the light is specifically explicitly customizable. They'll just need a LOT of LEDs to create just the right spectrum. I just think it hasn't been done, because too many people jumped for the 3RB:1CW "whites have the whole spectrum" bandwagon which looked bland and like one shade, and gets no color reflection out of the corals, so they switch back to MH and profess that LEDs suck. (sorry, I read all of the same SPS LED threads that you read and participate in).
Just dropping in to say that the corals look awesome
![Smile :) :)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)