I usually don't post, just lurk...but I decided I should post today. I've been doing thing the Trouble Free way for the past 3 years and it has never failed me, thanks guys!! For the newbies that get frustrated, keep at it TF works!! SLAMing works...just have patience and follow directions. one little tip I'll add, at the end of my Slam I did have to add a little DE to my sand filter as it was pretty cloudy, just to help things along. Then last night I added a little enhancer and viola.... thanks again guys/gals...although I didn't directly ask for help, your help to others has always helped me!!!