I have made 5 kits so far from keystone home brew in pa. All have actually turned out pretty good. I figure that I'm still in the "keep things clean and follow directions" stage. On Sunday I made a Czech pilsner and its not fermenting. I try my best to follow directions to a t and keep things sanitized. Temps were good, but i tried star sani (sani star whatever) and there were some bubbles left in the carboy when I filled it. I was told that was fine. Can I rescue this or just pour $50 down the drain and try again?