@Dresden, thanks yeah that's kind of what I thought to be honest, something I have learnt over the years from mistakes is to never jump into something too soon. Everything always looks AMAZING when reading these types of guides, again though don't get me wrong I'm not slamming this guide or any others on BHW because I'm sure someone with enough time, patients and money can turn something like this into big profit.
But for those that don't have the big
$$$ I would say trying to find, and then outbid even the niches you would consider to be small will be tough. I always look at it from the perspective of there ALWAYS being competition based on the amount of like minded IM'ers online. Nothing is easy in life nor in IM it just comes down to finding something that best suites you I guess.