I have several different shopping-related niches that I will be covering for my new project. My question is, is it smarter to do a separate site for each niche (fairly broad niches, not micro) or do one big authority site which covers all of the niches divided into different categories? I am definitely the go big or go home type, so I prefer to do one big site as opposed to several smaller ones. However, I don't want to let my personal preference get in the way of maximizing my success, so which one should I do? There's a lot of knowledgeable people on this forum and I know lots of you have dealt with this type of issue before. Thanks in advance for taking the time to reply to my thread.