Arcador:
I would say that if the information you are providing comes at a cost, then most on this board will be a little suspicious. We have seen our share of "snake oil Salesperson's" on this board, simply attempting to line their own financial pockets. I apologize if this is not your intent. Not referring to you of course, but to those whom prey on our good intentions and significant visual disability, they need to sell their products on one of the home shopping networks, not on this board. False hope is worse than the actual affliction in my opinion. Cheers. :-0). DC