Bought a house in Dallas in August, first time owning a pool. Hired a guy to maintain the pool, but I don't think he's done a very good job (I end up cleaning the pool weekly it seems, and his concept of pool chemicals is to drop a floater in with lots of chlorine). So, I've decided to take over maintaining the pool myself. Ordering a TF100 test kit. Been perusing through the site for a couple weeks, and am finally ready to make the move of maintaining the pool myself.