You are right, most issues give some warning, and the bulging of the base of pictured stud was it, that I incorrectly dismissed, and I learned once again, from my mistakes. So far only my credibility has suffered, and you aren't on the side of the road reviewing, with colorful profane adjectives in reference to my online advice. eek

Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.