Welcome, Scribbler. Having followed all the thread from your original post, and being a fellow new guy on the block, I, too, wondered about the proper etiquette required to participate in the, at first, bewildering array of these fora. I hope you will not let discouragement overwhelm, dang the discretion being the better part of valor, plunge right in and let the chips fall (only 8 more posts to matriculation to newbie emoticon), say whats on your mind, follow as best you can and have fun with your own words. It will become clearer and clearer the more you browse and respond or initiate that one does not have to be a Webster or even a Garg to simply speak ones mind.