Harvey,
Welcome to the forum! for my money, you are just as reputable as the rest of us rascals (that is, after your next post of course). If you do get the gears, let the rest of us know how they work out, and take pictures of the installation! Rules of the forum are, without pictures it didn't happen!, and apparently 2 posts to be reputable, though I'm sure if you PM'ed a potato to a certain member the whole 2 post thing could be overlooked.