Menzerna Power lock sealant update
I applied some Menzerna power lock to my BMW135 and my wife's Acura MDX April 1st. VERY easy to apply and the result were excellent. The cars looked great and the paint felt very "slippery".
Two month later and several car washes later (usually washed once a week) the surface looks great. The paint does not have the same "slippery" feel to it as it did right away. However, the water beads like it was sealed yesterday. It is amazing how good it is holding up. I get out my blower and the water just fall off the car.
So far I would say the Power lock is top notch! I previously had used Tech wax 2.0 (loooked okay but didn't last) or Griots wax (looked great but didn't last at all).