Nick:
Looks good!
If you want to try the #425 before you buy it, let me know I bought a gallon, and you can swing by and try mine first.
A little tip though...don't lay any of your rags on the ground...clean or dirty...you never know when you might pick-up a small stone or something else that can scratch the car...even after washing the rags.
If I am working on the car, and drop a rag on the ground, I never use it again until it has been washed.