I just got my Blitz wax in and used it last weekend. I put two coats on and this stuff is great, I was using Meguiars GC wax and this will hopefully last much longer than that, the Blitz went on so easy with the foam pad. The only problem I encountered with this wax is that it seemed pretty tough to buff off, I waited about 15 minutes after it turned white and it seemed pretty tough, but overall a great product I must say. Has anyone else encountered this Blitz problem and how long should I leave it on?