I spent a bit of time at the gulf coast this week and it's not the salt water spray from driving on the beach that got me some tough water spots, but the hard water from the spray car wash. Now, ordinarily, I would just get out the vinegar and go to work hand rubbing, but these spots are all over. I want to speed up the process. I've tried the Meguiars #9 on water spots before and it didn't work at all so I want to use a more agressive cleaner. What have you used? My searches on this forum seem to indicate that the Pro Duz All is recommended. Any others??
Experience??
Thanks,
Marcus

 

I used clay magic on my wife's honda - it worked great... did wonders for the water spots on the windows, too!

 

I ended up using Meguiar's #9 SMR with the white polishing pads from properautocare.com and my PC. It worked very well.