I've got a question... I've read through pool school and a few other posts and it looks like most of you guys reccommend a liquid chlorine. I just bought my house and have ran through the few remaining chlorine pucks that the previous home owner left me. So, it's time to get Chlorine. I live in the midwest and was wondering the best brand/place to get it. I could go back to my pool store and get a bucket of pucks again to be safe but it looks like you're all pointing me towards the liquid chlorine. Any help would be appreciated. Thanks!