freakazoid

just build it up slowly and use a long board, you will need to do many layers to blend it all in ( its ok though it wont be that thick.....you always seem to remove most of it ) I find it helps to put a clean rag between the palm of my hand and the surface you are working on when feeling it out, it seems to improve the feel. Don't rush it and don't try to do big an area.....it will overwhelm you. Also it will start to piss you off after a while........just walk away and come back later. You really feel good when you get it right.