Just got done using AIO and SG yesterday on my wife's Oynx Blue Versa and am happy with the results. I know you can layer AIO but not sure what the wait time is between coats. I know if your going to layer SG you need to wait at least 24 hours. Below is a couple of threads that talk about using the Klasse twins in detail. I would use a foam pad instead of a Microfiber to apply it and microfiber to remove. I have a Silver metallic Tacoma and don't expect to get the wow factor that I do with my other cars.
http://autopia.org/forum/hall-fame/3...=wipe+official
http://autopia.org/forum/product-spo...nd-klasse.html
Hope this helps
