I think this kind of bussiness - selling SEO services - is waay too saturated . Everywhere I see adds with the best site ranking tehniques and best links on the net and blah blah...( those are the dudes selling the services on BHW ) . THEN, there are BIGGER companies who are more trustworthy because they are older in the bussiness and they have much more experience and also have a great integrity site and other things... so I think the competition is REALLY BIG IMHO ! Im wondering myself if those BHW guys are reaching even 500$ per month... So what do you think . It is worthing nowadays to start to learning SEO and selling a service or not?