ADHESIONS does not accept advertisements. Questions and discussions initiated by ADHESIONS subscribers about products and services ARE appropriate. This provides an avenue for help, hints and recommendations among the colleagues on this list. PLEASE!!! DO NOT FLAME EACH OTHER ON THE LIST. There is a difference between healthy disagreement and downright nastiness (We can't define it, but we know it when I see it). If you have an opinion for someone send it directly to them. People subscribed to the list may lose interest if this becomes a problem. WE WILL and HAVE removed people from the list for this offense.