Then why did you do it. Your post specifically was crafted to hijack the thread. Start your own thread. Let the OP get their answer here, and you get your help in your own thread. Why would you think that this is OK behavior?
Didn't mean to high jack. In fact from the other responses, many people were sharing there experiences and suggestions. Thought I would share what my experience is and thoughts and decisions were.
Not sure why such an aggressive response. I usually find most people here very friendly and willing to share ideas and suggestions from ones own experience. Never had such a negative hostile response. Sorry...let's get back to original post asking for ideas and thoughts on pool depths.