I have only seen one other guy with a metal detector around my area, Ventura Ca. But there must be more!! I went to all the beaches around here after the 3 day weekend and the beaches were clean of all coins. I cannot believe that everyone that went to the beach left their money and jewelry at home and cleaned up their own trash 

Everyone that knows me well knows that I am a very nice guy, that abruptly ends when it comes to impolite and ignorant people. These folks have demonstrated they are flakes so I don't bother with them anymore.
and you shouldn't feel bad about it. I agree, good people are a must and those two jokers were wrapped up in themselves a bit. I see this hobby just like my poker hobby - give and take. Someone took the time to teach me how to play well and I feel I have an obligation to do the same with others that want help. Detecting is no different really. Folks have been patient with me and shared their ideas and experience and I think should do the same with others. Not to mention this hobby is just too much fun.