Here is a couple pix of my Moms POS Cavallier that was done with Meguiars #21 in early Oct 07.

Since then the car was washed at the local drive through a couple times and sprayed off a couple times at the local spray wash and the soap was used. No brush fortunatly.

I got to wash/dry it today and the pix show the #21 has held up well.

 

I just started using this wax. Cleans up pretty easy, a little bit better than the previous wax I was using.

 

#21 is one of Meguiars most durable LSP's. I have used it for quite a while.