lamb110

I used half a bottle of wheel cleaner cleaning my wheels yesterday and they weren't even that dirty. This can get really expensive really quickly... I might have to get a second job just to pay for the wheel cleaner alone.

I used half a bottle of wheel cleaner cleaning my wheels yesterday and they weren't even that dirty. This can get really expensive really quickly... I might have to get a second job just to pay for the wheel cleaner alone.

Technically your pro detailer is correct.  Coatings don't really need to be topped with a wax or sealant. 
 
Could you top?  Sure you can.  Doing so will alter it's hydrophobic properties with that of the topper.
 
Coatings were made for the exact reason you depicted.  Easier to wash and clean.  It's a good thing that nothing sticks to it.  That is just letting you know that it is doing what it is supposed to do. 
 
Another thing to think about is how quick would a wax or sealant shed off the coating now that you have seen it's properties. 
 
If it were me I would just wash it and just use detail spray as a drying aid. 

I used half a bottle of wheel cleaner cleaning my wheels yesterday and they weren't even that dirty. This can get really expensive really quickly... I might have to get a second job just to pay for the wheel cleaner alone.