Jond,
I did that the other day on another thread and my response never made it through the approval process. I just tried to word it so it would make make the "cut".
If someone starts a thread and says they "are wanting to buy" an amp, etc., do you think it's OK to reply-post and say, "check out my XYZ model listed for sale here"?. That's what I did and my reply got declined.
Good listening!