As far as that content company I think youll find that very few people have submitted free sites using their stuff so its definitely not overused
I think Surfn was referring to your statement about doing your homework and looking around and listening which is "unusual" around here lately - the usual approach is to ask the same questions that were asked yesterday without doing any research which definitely gets tiring after a while so my compliments to you - you ought to do very well in this biz