Welcome to Canreef

You should do some reading before you start, as that's the best way (regardless of the quality of your different components) to avoid mishaps and/or failure!
Check out this section of our forum:
http://canreef.com/vbulletin/forumdisplay.php?f=51
Or this section of reefcentral.com:
http://reefcentral.com/forums/showth...readid=1031074
Good luck and keep asking questions.