Had a vinyl liner pool installed in October. Got the water nice and balanced using liquid chlorine and acid, waiting until warmer weather to add salt and fire up the SWCG. Then we had a leak problem from a liner tear around the light. PB did a temporary fix with epoxy. This week temperature were in the low 70's so they came out and replaced the liner. So now I am filling the pool, which should be ready tomorrow. Then I will adjust the FC and pH, then add salt and get the system online. Looking forward to getting everything working.