For me story intrigue and player entertainment is paramount. Every adventure I run features copious homebrew content, sometimes created on the spot for a given situation or a PC's action. I don't claim to be a rules database as I'm too busy inking new plotlines, sidequests and abherrations for my players. Stiching campaigns from different eras together like a frankenstein is my fave. Bastions..did I also mention I LOVE bastions :)