I debated quite a while before signing up for InstantCert. There is so much junk study material out there, its hard to judge what is worth spending the money on. Once I did sign up, I was very surprised to find the link to this forum in the Members area. If I had known about the forum earlier and had read the posts, I definitely would have signed up for InstantCert membership earlier.

I would strongly recommend you put a link to the forum in the prospective students area.