I think it IS that simple if you want to limit yourself to your own way of thinking and doing things. But there's a world of PC people out there, all different, with different ideas and methods and insights. I'm not so happy just sticking with my personal way of doing things. I'd like to know about others' ways of doing things so I can supplement what I do based on others' insights. To me, that's how to grow and progress. But there's nothing wrong with simply sticking to your own way. Take care.