I have 4 taps that I try to keeping flowing with different beer styles. Lately the taps have a golden ale, an IPA, a lager and an English Ale. What get brewed next is based on what kicked or is going to kick soon. Even though I have a few LHBS close to choose from I keep plenty of malt and hops on hand to brew what and when I want. I use Beersmith and the inventory feature to keep track of stuff. What hop packages are open quite often dictates what the recipe looks like. I have quite a few recipes but I occasionally brew something from HBT that looks interesting.