OMG it's just semantics. Forgive me, I assumed the one you were referring to was the 27.2. I really can't see why a simple misunderstanding should get under your skin so much. Call it a correction by default if you want, but if you want to get into the finer points of philosophical argumentation, my intention was not to correct, and therefore I was not correcting you. Can't you see yourself it was just a misunderstanding based on a wrong assumption? Who the hell cares? The fact remains there ARE two posts on ebay, with two different sizes. You were talking about one and me the other, so we're both right and/or both wrong. Let it go...