Fr0zen-it really isn't high gloss, it is correct gloss. It just looks real glossy for a minute or two. I guess you could add more gloss though if you use two coats.
It says it protects for 6 months, but I haven't been using it that long. The cars I've used it on though are beading after 2-3 months. It has a real nice shine on it's own or topped with S100. VM and Final Polish are a good combination for my customers who need more protection than a carnuba (as in longer because they don't get their cars waxed very often).
I have tried the tire shine and it is awesome. If you like real glossy tires, then spray this on and let it sit. It you don't like real glossy tires then spray a little on and wipe around.