Dan, it's commendable that you don't want to employ pillocks what say they can do a job when they can't so hat off to you for that & you are willing to pay decent money. So going back to the very first post you received you replied "This really wasn’t helpful. But thanks for the comment" which you had a right to do so that's your prerogative but if you had scrolled down to the bottom of the page you would have found the link which you were told about, but no you then stick a dislike with your reply, which has obviously got a few peoples backs up, because they feel the advice given to you was good which is why you've now getting pelters for.
So maybe it wasn't the answer you expected or were looking for but you could have asked by what Plan Tec meant to which I believe he would have elaborated more for you. All anybody wants to do on this forum is to provide you with the correct information to the questions you ask with the facts you provide. You can tell me to go blow you if you like but it's black & white & good luck with who every you take on