I now have a CarPro CQuartz UK 3.0 prepped car.
What I also would like is the slickness that CQuartz don't provide.

I've used Reload in the past, but find it a but hard to work with.
Merlin Elixir works quite well, but then I need to buy more Reload.

Gliss to me is like puting another coat on the car, and is to me a bit expensive for what it provide.

Some people are using Ech2o as a drying aid, could that be a good topping?

What else are you using? Matt on Obsessed Garage were trying BeadMaker and that seems to work on both wax and sealants...have anyone else tried it?