Chlorine held last night...at 7:30pm FC was 10.0, and at 6:30am this morning FC was 10.5 (I left about half a tablet in the skimmer basket last night). I thought I would go ahead and start letting it drop today. At 2:15pm today the FC was 6.5, so yes, the stabilizer is def. low! Also, pH was 7.0 today. I'm gonna pick up some Borax and try to get that raised up. The water looks fantastic today, though! It's nice and blue, you can see the bottom, but it's still cloudy. Gonna try to get that pH up and continue filtering and hopefully we'll be swimming in it by the weekend, if not sooner! Thanks again!!