OK, pool install is about to be scheduled. On initial start up chemicially what quantites of BBB materials should i stock up on? Due to spending a few thousand on the pool then the ever popular kids pool Crud ill be forced into purchasing by the wife, if i can i would like to possibiliy start stocking a few chemicals now. Im in process of ordering a TFP recommended Test kit, but any recommended stocks of other products would be helpful to my budget.