Thanks,guys.The article was meant to help out both the interior shops and the customers.The less prep work we have to do inside of car just to get a clean area to attach upholstery to wont translate into wasted hours(money).
Talk with your interior person and find out how they lay out there interiors ahead of time and it should make a BIG differance in looks also.Builders that
work on cars every day know most of this,i was trying to help the guys on budgets to get the most for there money.