Would you say BE really makes a big difference? Or could it just be that ranking takes time? For example you can blast 1000 links and over time these will definitely help you rank high. With BE does this cut that time down? I've always been the type to let google find my links naturally because even though I might not rank higher in the first few weeks, I know my rankings will steadily increase as the months go by.
Would you say BE definitely helped you achieve the rankings you are getting? I'm on the fence about purchasing it.