Hi all , I have successfull kept a Sps dominated reef tank using the algae scrubber. I get good colours and great water parameters after setting up the scrubber about a year ago.
I've done all 3 types of scrubber and the best so far is the floating scrubber , easy to DIY and easy to maintain . So some pictures now.
A link to my tank is here
http://bit.ly/1HCOh13