It may be a good suggestion but, at the same time, you have to remember that not everyone sets up a model as per the instructions. I have a tendency of making changes that "normally" are better and more logical than what was originally done by the designer. If I can shave a few ounces here or there, I'll do so since, as I see it, adding weight is easy after the fact while removing weight isn't. This may come from my boat building background since I pretty much always "redesign" something