Ceramic Paint Sealant

[Bootlegger]

I've been contemplating applying a ceramic paint sealant to my 986. I subscribe to the school of "don't touch the paint". That is, for a great finish minimize the number of times you actually touch the car. I use a leaf blower to dry the car and wash it with a dedicated mitt. Anyway... everything I've read says the hardest part is the prep work required. So my question... has anyone done this and what advice can you offer? Is all the 'touching' worth the effort??