Lurks are honorable people and lurking a fine profession. I was a practicing Lurk for a long time on this forum, I still am on others. Don't be put off by words like 'contributing' which gives the impression you need to be an expert in order to participate. You Don't. No one knows less than I about graphics and yet I found a way to connect with those that do. Whenever I've asked what I thought was a dumb question it has been answered with courtesy, occasionally humor and always treated as though I had never been a Lurk. You should give commenting a try. If it doesn't work out you can always return to the Lurking profession. If we don't respond to your comments or questions then you will know they were too tough and we have decided to become Lurks Also. You see my name on the Front Page quite often. If you post in that thread my name disappears and is replaced with yours. Lets see how long it takes for you to make my name disappear. Only Lurks are eligible.