QUOTE(capiche @ Apr 27 2011, 04:39 PM)
Ur washing technique. though is 2BM. the pressures applied greatly matters too. u sure there are no dirt at at all on the MF everytime u clean it out from the rinse bucket?
May I know ur 'sponge' is in what sponge?
Do u make sure that the paint surface is ultimately clean before u monthly waxing session? then how about the applicator? is it clean?
Shall all these are checked, there shouldnt be anyway swirls can be instilled in short period. The last time I correct my paint is 3.5years back. Now have some RIDS around.

thanks for your reply.
Just normal pressure as washing other stuff (plates, cups) , is it correct?
normally i did clean thoroughly during rinse, and because it is weekly wash, not much dirt can be catch by MF (by rough eyes monitor)
The sponge is from Meguiar too, it is a square, white-colored, size is larger than a soap a bit. I tried to find on its homepage, seems it is no longer available there..
on monthly wax, i wax only after wash, with no clay though. For the applicator, i used the sponge (for nearly two years already). The sponge surface did become dark (or dirty?) . Does it means it no longer suitable?
Previously, although i can see the swirl, but the surface still smooth.
Just recently, the surface become very sandy/rough feel