Marc,
I have been using the Turtle Wax Ice products for about 3 weeks now, wax and detail spray.. The products seem to work very well, it as durable as the NXT wax IMHO. You will get a very brilliant deep wet look shine, it is great if you want to quickly detail your car on enhance what you have already done. The products are extremely easy to use, after washing the car it took me about an hour to wax and detail spray the entire car and it can be applied in direct sunlight. one word of caution, DO NOT GET IT ON YOUR WINDOWS, it will take a little work to get if off, and if you get it on any black trim and forget its there and dries you will get a slight build up of film...detail spray will remove it off. On a scale of 1 - 10, I would give the product a solid 8.