nice setup.  I like the power setup.   you have the mental energy and like to play with gear .

 so read this thread

https://bitcointalk.org/index.php?topic=526060.0


when difficulty rises to the 20-30 range these mods will help a bit.  If you have a over heating issue this summer these mods will also help

you have a skill set in programing so read this

https://bitcointalk.org/index.php?topic=596178.0

he has an auto boot if x's show up in an miner.  x's cost hash  .  You should try to  put in an auto boot if on asix gets x's

wish I had a warehouse and cheap power.