I got talked into using irish moss or Whirlfloc by the folks at my brew store, and wow what a difference. If you haven't used any clarity aids like these before, you should give them a try. My last two batches have turned out amazing!
I used to just cold crash in my secondary before kegging, but I would still retain cloudyness. The whirlfloc eliminated the need to cold crash (which takes up a ton of room for me) and gave me a crystalclear gem like apperance in the finished product.
Just thought I would share.