[N1ceDrgn]

The information I posted is from four years in Japan messing around with different tuning methods and personal opinions and experiences. Aubrey and the others are giving you some good info. The last bit I'll add here is, take down all the information from everyone, there has been some good information for you. Take it all down, think about who's information sounds best to you and go with it. Like I said, no one's been leading you astray, we all have our own ideas, which is also one of the purposes for this place. Gather ideas and information and incorporate it into what you are doing. Whoever seems to have given you information that sounds the best to you, do it. There is nothing wrong in being safe or leaving yourself a buffer. I did it for a while when I was in Japan. It wasn't until I was leaving and am now in the states that I am pushing it with my CA19. Sounds dumb, being so far away from spare parts and all but, like I said. I just spent the last four years leaving myself a buffer and testing things out. It is the long way to do it, but I've learned about my car, what it likes and definitely does not.
back to the point, what ever sounds best to you, do it. So far, the people that have replied to your post have given you good information. Best of luck...