Now I`m testing seven of twenty six Antminers S3, with seven different pools in "failover" mode. Please take a look and comment.
http://i.imgur.com/loy2OYV.jpg
http://i.imgur.com/ZX2dnrz.jpg
http://i.imgur.com/ES4NNMC.jpg
http://i.imgur.com/Q9UQ3ki.jpg
http://i.imgur.com/CpcqLQB.jpg
http://i.imgur.com/1kXJdGp.jpg
http://i.imgur.com/RE2bvo8.jpg