Need Information @ SET's Question

[nitinrai]

Hello Friend,

I have my Gmat schedule on 27th Jan 09. and I have almost done with most of the material thus I thot these last few week I will only spend in doing official question and hence I bought GMAT FOCUS by paying $65.
I personally find it as a great practice tool, if money is not too big for you then. But I have seen few of these question in GMAT FOCUS are also present in some SET 28 (Q12) etc.. so my question is what is this SET 28 .. I mean is this SET is something we can purchase and solved. Is it a product of BTG or GMAT club . Please tell me as I want to know coz.. I dont want to take any more chance this time as this would be Third and last attempt for my GMAT. Please help me knowing what is this SET and from where we can buy it and is it worth solving. Also please note that I had already 9 question paper SET which we get from mba.com and I quite sure this not the SET which I refering earlier to.
Please respond!!!

[beatthegmat]

GMAT SETs were a product of ScoreTop.com. They were basically live GMAT test questions that were illegally sold and distributed by ScoreTop.

I highly recommend that you AVOID using these materials, since it is illegal to do so. Stick with the legit materials like anything from MBA.com or the major test prep companies.

[nitinrai]

Thank You Eric!!!