I am definitely a huge fan of 303,but if your asking which products I use the most,DEFINITELY 303 aerospace for interiors is what I use every single day. I also use the fabric protectant on carpets and mats,and most importantly my somewhat large collection of Nike Air Max sneaks. I have to protect them to sit in my closet of course.
I would definitely like to try out the new 303 products,and would do a review of them. Maybe even throw in a review on my Nikes also.