There are many many regular posters and readers on this board whose knowledge of chip, including molds, dwarfs anything I will ever know. I believe they did not respond to you because, due to a number of incidents in the past (we have had our share of nasty anonymous trolls, some of whom stuck around for a long time...not that you are a troll), many are reluctant to respond to posts made by anyone whose does not give their real name (first and last) and a viable e-mail address. Your name may be Bob Van Bass, but including it as one word makes it appear at least, and it could be, a pseudonym. You will note that most of the posters use their full names and an e-mail address. Some of those who don't, are well known to the board community. Most have used their names enough so that we know them.

I say this because the answer to your question is surely known to a very high percentage of posters on this board, and I was surprised that no one answered you before I saw your post.

Please note that I am telling you this not as an admonition, but as helpful advice if you want to get the best answers you can. Hey, I posted for about a week when I first hit the board with only my first name. I know others may disagree, but I haven't really had any bad experiences by using my real name. I hope this helps.

Michael Siskin