Phil, have you tested this product? If not - do it. Here is a little video of the sheeting from the detailer. I must say that the sheeting and beading I got from this qd is the best I ever have seen. Even better then Reload.
From the Swedish Sonax rep. No idea, but a couple of weeks, I guess. Tops. Super easy to use even on my solid black paint; it did not leave any traces and even when I applied heavily.