Closing the thread sounds good to me. I just find it very irratable when such people spout about things they know nothing about. I'm in the computer field and I meet people like this all the time (Microsft talk, errr....insanity). Most of the time I do nothing, but there are times where they cross the line or I find the urge to correct their ignorance. I also find myself not boasting about my knowledge like so many generic geeks do or try to do. I feel like the wiser, listens then speaks. As I've said before voices with ignorance must not be heard. Thats how ignorance spreads. But we do learn from our mistakes and hopefully we will correct them. Thank you.