I seen his tank many times now it never fails to impress. I watched him feed cyclops and witnessed the particulate float downward, then lifted back into the water collumn. Gentle updraft current, but VERY effective. I personally prefer not to see the pvc, but seeing it in action really proved it's benefits. Besides, coraline and coral growth will further conceal the tubes over time.
I just picked up from Jeremy this morning a couple frags of the Strawberry Patch and Superman Montis that came from your tank, Guillo. I'm looking forward to checking out your reef again with all those new corals you got from IMAC West. Heard some of the corals you got were really high-end. Jeremy said your corals are really taking off.