I would go for it for sure. I've had it for like a day and gotten more compliments on my car than the 2 months I've had it.
as long as you take your time and apply enough coats you can get it pretty much perfect. If you are super anal I would be hesitant. I would say anywhere from 5 feet out they look perfect. If you get really close you can see imperfections but for 18 bucks and 3 hours of my time I couldn't be happier. Good luck and I'll get some more pics up tomorrow. Unfortunately it is raining or I'd be out looking for some more compliments.