I haven't seen anyone picking at them yet.
The LEDs are two of the Aqua Ray strips, one is marine blue, the other marine white.
http://www.americanaquariumproducts.com/LEDLights.htmlFeatures
• Up to 50,000 hour lamp life (equivalent to 6x fluorescent lighting) with no significant deterioration of spectral quality.
• Latest Generation Cree XR-E Power LED emitters; Currently there is not a more powerful emitter, producing more lumens & useful light energy per watt, making these AquaRay LED light systems the BEST aquarium lights at any price!
• New Wide Angle Beam, which easily allows for the fixture to be placed over 12 inches above an open aquarium and still not loose much light energy.
• Low voltage and cool running
• Highest useable and visible output of light per energy consumed. Over 80 lumens per watt. Tests have shown that a 12w AquaBeam produces up to 33% more illumination at 20 inches than a 24w compact fluorescent aquarium fitting (PLL compact fluorescent), in part due to focused illumination.
• 20,000 LUX along with the Highest PAR output available in LED lights (including the more expensive Solaris) or any other lighting type. Delivers high LUX and PAR values which means it is suitable for all marine set ups including reef tanks incorporating LPS and SPS hard corals.
Not to totally crap on the thread, but you asked, sorry!
I guess I could leave them off for a few days and see what happens, but then what about my SPS which are coloring up so nice?